Data Interpertation & airthmatic

🔥 WRONG NUMBER SERIES 4⃣ 💥 JOIN 🔜 @quant_material

🔥 ARITHMETIC 2⃣2⃣ 💥 1⃣ An amount x is invested in scheme A for 2 years at 10% p.a compounded annually and an amount y is invested in scheme B for 3 years at 16% p.a simple interest. If the interest earned by scheme A is 87.5% of interest earned by scheme B and the total sum of amount invested in both scheme is Rs 9000. Then find the amount invested in scheme A. a) 6000 b) 3000 c) 4500 d) 5500 e) None of these 2⃣ B alone can do a piece of work in 25 days and A is 16.66% inefficient less than B. A and B started working together for 6 days then C alone completed the rest work in 21 days. In how many days C alone can complete the whole work? a) 37.5 days b) 38 days c) 42 days d) 45 days e) None of these 3⃣ A bag contains x green balls, 4 red balls and 5 white balls 3 balls are picked up randomly one after the another without replacement from the bag. Find the value of x if probability of 3 balls being green is 1/16. a) 7 b) 6 c) 8 d) 9 e) None of these 4⃣ A purchased an old scooter for Rs 30000 and spent 3500 in servicing, 1500 in engine repair. If he wants to earn 20% profit then at what price he must have to sell the scooter? a) Rs 45000 b) Rs 42000 c) Rs 32000 d) Rs 50000 e) None of these 5⃣ A and B started a business by investing Rs 2500 and Rs 2200 respectively. After 7 months they had invested 500 and 800 more amounts respectively. If the difference between the share of A and B is Rs 3486, find the total share earned after 1 year. a) Rs 101152 b) Rs 104452 c) Rs 104414 d) Rs 102369 e) None of these JOIN 🔜 @quant_material

🔥 ARITHMETIC 2⃣1⃣ 💥 1⃣ A 64 cm3 cube is cut into 4 cm3 cubes. What is the difference between surface area of large cube to that of small cubes? a) 28040 cm2 b) 27040 cm2 c) 23040 cm2 d) 24040 cm2 e) None of these 2⃣ A boy travels by car from A to B at the rate of 25 kmph and walks back at the rate of 4 kmph. The whole journey takes 348 min. Which the following can be found? A) Distance between A and B B) Distance covered in 348 min C) Average speed D) Time taken by car a) Only B and C b) Only C c) Only C and D d) All e) None 3⃣ Initially in a mixture, the ratio of gold and copper is 5: 1. ____gm of mixture is drawn and _gm of copper is added and makes the final mixture with 70 gm gold and 26 gm copper A) 36, 12 B) 42, 6 C) 72, 12 D) 72, 6 a) Only A b) Only B c) Only C d) Only A and C e) None of these 4⃣ A and B’s present age ratio is 43: 31. If A’s age 8 years ago and B’s age 6 years ago is in the ratio 7: 5 respectively. A is _years old 7 years ago and B is _years old after 5 years a) 36, 36 b) 43, 31 c) 50, 36 d) 36, 32 e) None of these 5⃣ Probability of taking alternate balls of red and blue balls is 308/4845. 4 balls are drawn one by one and not replaced. If there are 12 red balls and total number of balls is 20, which of the following can be found? A) Probability of taking both red balls B) Probability of taking one blue ball C) Probability of taking 1 ball a) Only C b) Only A c) Only B d) Only A and C e) None of these JOIN 🔜 @quant_material

🔥 ARITHMETIC 1️⃣9️⃣ 💥 1️⃣ Two trains of equal length moves towards each other at the speed of 40 km/hr and 50 km/hr respectively. If they cross each other in 12 sec, then find the length of each train? A) 150 m B) 200 m C) 250 m D) 100 m E) None of these 2️⃣ Find the difference between the compound interest and the simple interest on a sum of Rs. 48000 at 8 % per annum for 2 years? A) Rs. 307.20 B) Rs. 452.40 C) Rs. 379.60 D) Rs. 413.80 E) None of these 3️⃣ The radius of the cylinder is equal to four-seventh of the side of the square. The area of the square is 2401 sq cm. Find the volume of the cylinder, if the height of the cylinder is 36 cm? A) 84258 cm3 B) 76486 cm3 C) 72562 cm3 D) 88704 cm3 E) None of these 4️⃣ P, Q and R started a business by investing in the ratio of 3: 4: 6. After 6 months, P invested Rs. 5000 more but Q withdraw Rs. 10000. Find the initial investment of R, if the share of P, Q and R is in the ratio of 7: 6: 12? A) Rs. 28000 B) Rs. 30000 C) Rs. 32000 D) Rs. 35000 E) None of these 5️⃣ The sum of the present age of A and B together is equal to the sum of the present age of B and C together. The present age of D is 28 years and B is 8 years younger than A. Find the present age of C, if the average age of A, B, C and D together is 20 years? A) 18 years B) 22 years C) 20 years D) 24 years E) None of these JOIN 🔜 @quant_material

🔥 ARITHMETIC 1️⃣8⃣ 💥 1️⃣ Ratio of the cost price to marked price of the mobile is 5:6. The shopkeeper offers a discount is 20%. IF the sum of the marked price and cost price of the mobile is RS.4400, then what is the profit or loss earned by shopkeeper? A) Rs.40 profit B) Rs.80 loss C) Rs.40 loss D) Rs.80 profit E) None of these 2️⃣ Train A and train B crosses a electric pole in 18 seconds and 16 seconds respectively and the ratio of the length of train A to B is 3: 4. If the speed of train A is 60 kmph, find the speed of train B? A) 80 kmph B) 90 kmph C) 100 kmph D) 120 kmph E) None of these 3️⃣ The boat row with current and against the current in 18 hours and the ratio of the speed of boat in still water to stream is 3:1. If the distance covers a boat is 120 km, then find the downstream speed? A) 16 kmph B) 20 kmph C) 24 kmph D) 28 kmph E) None of these 4️⃣ Ratio of the sum of money invests in scheme A and B is 3: 2. If scheme A and B both offer simple interest at the rate of 12% per annum and 15% per annum respectively for 6 years and 4 years respectively. If the difference between the interests received by both schemes is Rs.864, find the total investments? A) Rs.3500 B) Rs.4500 C) Rs.5000 D) Rs.6000 E) None of these 5️⃣ A milkman has 80 litres mixture of milk and water in the ratio of 11: 9. If he sold 40 litres of mixture and then he replace by 8 liters of milk and x litres of water, now the ratio of the milk and water is 1: 1. Find the value of x? A) 10 litres B) 12 litres C) 14 litres D) 16 litres E) None of these JOIN 🔜 @quant_material

🔥 WRONG NUMBER SERIES 2⃣ 💥 1⃣ 4, 12, 60, 360, 2520, 20160 a) 4 b) 2520 c) 20160 d) 60 e) 360 2⃣ 90, 86, 95, 79, 103, 68, 117 a) 86 b) 79 c) 95 d) 103 e) 117 3⃣ 11, 12, 25, 76, 304, 1526, 9157 a) 25 b) 304 c) 1526 d) 11 e) 9157 4⃣ 18, 20, 19, 22, 22, 24, 27 a) 18 b) 27 c) 24 d) 20 e) 19 5️⃣ 1.5, 9, 24, 96, 384, 1536, 6144 a) 96 b) 6144 c) 24 d) 384 e) 9 JOIN 🔜 @quant_material

🔥 MISSING NUMBER SERIES 3⃣8⃣ 💥 1⃣ 208, 104, 156, 390, ? , 6142.5 a) 1450 b) 2175 c) 1365 d) 2890 e) 3345 2⃣ 155, 200, 248, 305, 389, ? a) 554 b) 478 c) 512 d) 596 e) 620 3⃣ 45, 48, 102, 315, 1272, ? a) 5125 b) 5530 c) 6145 d) 6375 e) 4560 4⃣ 42, 22, 30, 87, ? , 3421 a) 536 b) 412 c) 624 d) 748 e) 856 5⃣ 7020, 3510, 1170, 292.5, ? , 9.75 a) 106.25 b) 76.5 c) 58.5 d) 62.5 e) 95.25 JOIN 🔜 @quant_material

🔥 MISSING NUMBER SERIES 3⃣7⃣ 💥 1⃣ 5, 4.5, 11, 36, 148, ? a) 745 b) 820 c) 685 d) 880 e) 865 2⃣ 16, 8, 12, 30, ? , 472.5 a) 96 b) 112 c) 135 d) 105 e) 154 3⃣ 78, 56, 84, 62, ? , 68 a) 98 b) 90 c) 92 d) 94 e) 96 4⃣ 1156, 1159, 1171, 1198, 1246, ? a) 1378 b) 1356 c) 1321 d) 1392 e) 1415 5⃣ 224, 113, 121, 269, 1140, ? a) 9245 b) 8170 c) 7265 d) 9540 e) 8360 JOIN 🔜 @quant_material

🔥 ARITHMETIC 1️⃣7️⃣ 💥 1️⃣ A and B can separately complete a piece of work in 24 days and 27 days respectively. After how many days should B leave so that the work gets completed in 16 days, if both start working simultaneously? a) 12 days b) 15 days c) 10 days d) 9 days e) None of these 2️⃣ A and B entered into a partnership by investing Rs. 28000 and Rs. 35000 respectively. After 4 months, A withdraws two-seventh of the initial investment but B invested Rs. 5000 more. And after another 3 months, C entered into a partnership with Rs. 50000. Find the share of B, if the total profit at the end of the year is Rs. 171850? a) Rs. 80500 b) Rs. 72800 c) Rs. 85600 d) Rs. 76400 e) None of these 3️⃣ If the radius of the circle is seven-ninth of side of the square. The perimeter of the square is 72 meter. Find the area of the circle? a) 784 Sq m b) 652 Sq m c) 616 Sq m d) 736 Sq m e) None of these 4️⃣ In what ratio, water will be mixed with milk to earn a profit of 15 % by selling the mixture at cost price? a) 15 : 4 b) 17 : 5 c) 18 : 7 d) 20 : 3 e) None of these 5️⃣ 3 years ago, the ratio of ages of Raj and Kamal is 5 : 6. The age of Jothi after 7 years is 45 years. 3 years ago, the age of Raj is five-seventh of age of Jothi at that time. Find the present age of Kamal? a) 28 years b) 33 years c) 36 years d) 24 years e) None of these JOIN 🔜 @quant_material

🔥 ARITHMETIC 1⃣6⃣ 💥 1⃣ A box contains 4 red balls, 3 white balls, 6 black balls. If two balls are drawn out random, then find the probability that both balls are either red or black balls a) 7/26 b) 11/16 c) 3/56 d) 13/16 e) None of these 2⃣ Incomes of Rajiv and Mohan are in the ratio 5:6 and their expenditures are in the ratio 235:278. If Rajiv saves Rs.1000 and Mohan saves Rs.2000, then find the income of Rajiv? a) Rs. 52600 b) Rs. 42000 c) Rs. 48000 d) Rs. 57400 e) None of these 3⃣ P, Q and R can fill the tank in 15, 18 and 20 min respectively. All three began to fill the tank together but P and Q left 4 and 5 min respectively before filling the tank. In how much time does R takes to fill the tank? a) 8 (30/31) min b) 7 (26/33) min c) 9 (30/33) min d) 6 (26/31) min e) None of these 4⃣ The sum of the present ages of the four members of a family is 180 years. 5 years ago the ages of the four members A, B, C and D were in the ratio of 3:5:4:8. After how many years would A be as old as the present age of D? a) 30 years b) 35 years c) 37 years d) 40 years e) None of these 5⃣ A boat can cover 9.6 km upstream in 24 minutes. If the speed of the current is 1/4th of the boat in still water, then how much distance (in km) can the boat cover downstream in 36 minutes? a) 36 km b) 24 km c) 48 km d) 32 km e) None of these JOIN 🔜 @quant_material

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Total students = 800 Total number of boys = 800 *(9/16) = 450 Total number of girls = 800 – 450 = 350 Total boys like Banana = 20/100 * 450 = 90 Total girls like Mango = 30/100 * 350 = 105 Total boys like Litchi = 90 *(4/3) = 120 Total students like Mango = 40/100 * 800 = 320 Total boys like Mango = 320 – 105 = 215 Total girls like Litchi = 20/100 * 350 = 70 Total boys like Guava = 450 – (90 + 120 + 215) = 450 – 425 = 25 Total girls like Guava = 25 *(3/1) = 75 Total girls like Banana = 350 – (105 + 70 + 75) = 350 – 250 = 100

☘️CASELET☘️ JOIN @quant_material There are total 800 students in a class; respective ratio of boys and girls among them is 9:7. Each student likes one among the four fruits viz. Mango, Litchi, Guava and Banana. 20% of the total number of boys likes Banana. 30% of total number of girls likes Mango. Respective ratio of number of boys who like Banana and number of boys who like Litchi is 3:4. 40% of the total number of students likes Mango. Respective ratio of number of boys and number of girls who like Guava is 1:3. 20% of the total number of girls likes Litchi. एक कक्षा में कुल 800 विद्यार्थी हैं; उनमें लड़के और लड़कियों का क्रमशः अनुपात 9:7 है। प्रत्येक छात्र चार फलों में से एक को पसंद करता है अर्थात। आम, लीची, अमरूद और केला। लड़कों की कुल संख्या का 20% केला पसंद करता है। लड़कियों की कुल संख्या का 30% आम पसंद करता है। केला पसंद करने वाले लड़कों की संख्या और लीची पसंद करने वाले लड़कों की संख्या का अनुपात 3:4 है। छात्रों की कुल संख्या का 40% आम पसंद करता है। अमरूद पसंद करने वाले लड़कों और लड़कियों की संख्या का क्रमशः अनुपात 1:3 है। लड़कियों की कुल संख्या का 20% लीची पसंद करता है। 1) Find the respective ratio of number of boys who like Litchi and number of girls who like Guava. लीची पसंद करने वाले लड़कों की संख्या और अमरूद पसंद करने वाली लड़कियों की संख्या का संबंधित अनुपात ज्ञात कीजिए। a) 7:4 b) 8:5 c) 6:5 d) 4:3 e) None of these 2) Find the difference between total number of students who like Mango and total number of students who like Litchi. आम पसंद करने वाले विद्यार्थियों की कुल संख्या और लीची पसंद करने वाले विद्यार्थियों की कुल संख्या के बीच का अंतर ज्ञात कीजिए। a) 130 b) 210 c) 150 d) 220 e) None of these 3) Number of girls who like Mango is what percent more than the number of girls who like Banana? आम पसंद करने वाली लड़कियों की संख्या केला पसंद करने वाली लड़कियों की संख्या से कितने प्रतिशत अधिक है? a) 8% b) 7% c) 5% d) 9% e) None of these 4) Find the average of the number of boys who like Mango and number of boys who like Guava. आम पसंद करने वाले लड़कों की संख्या और अमरूद पसंद करने वाले लड़कों की संख्या का औसत ज्ञात कीजिए। a) 100 b) 120 c) 90 d) 110 e) None of these 5) Find the sum of total number of students who like Guava and total number of students who like Banana. अमरूद पसंद करने वाले विद्यार्थियों की कुल संख्या और केला पसंद करने वाले विद्यार्थियों की कुल संख्या का योग ज्ञात कीजिए। a) 260 b) 250 c) 290 d) 240 e) None of these JOIN @quant_material

74, 75, 77, 83, 107, ? (a) 217 (b) 117 (c) 187 (d) 227 (e) None of these