RESULT PLUS (SERIOUS STUDENTS ONLY)

A rectangle is formed through three equal squares.The perimeter of rectangle is 88m. Find the area of each square?

A hemispherical depression of diameter 4 cm is cut out from each face of a cubical block of sides 10 cm. Find the surface area of the remaining solid (in cm2). (Use  = 22/7) (SSC CGL PRE 2021, 18.04.2022)

A man bought 500 metres of electronic wire at 50 paise per metre. He sold 50% of it at a profit of 5%. At what percent should he sell the remainder so as to gain 10% on the whole transaction? (SSC CGL Tier-II 2016) (a) 13% (b) 12.5% (c) 15% (d) 20%

By selling an article for Rs 1170, he makes the same loss as the purchase he makes by selling the article at a profit of 22%. If she sells it for Rs 1400, what will be her profit or loss percentage (corrected to one decimal place)? (a) 3.3 Profit (b) 3.3 Loss (c) 26.2 Profit (d) 26.2 Loss

A shopkeeper buys three different type of oranges at equal number. First type of orange, at the rate of 6 in Rs. 4, second type of orange 4 in Rs.3 and third type of orange 3 in Rs. 1 are bought and mixed all and sold all oranges at the rate of 1 dozen at Rs. 9. If he got total profit of Rs. 120 then how many oranges did he sell? (a) 600 (b) 720 (c) 750 (d) 840

Price of a commodity is first increased by x% and then decreased by x%. If the new price is k/100 find the original price. एक वस्तुके क्रय को पहलेX% बढा दिया जाता हैऔर उसके बाि X% घटा दिया जाता हैयदि नवीन मूल्य k/100 है तो मूल ज्ञात कीजए?

There are two types of animal in a room some are cats and some are dogs. Each cat takes 7 biscuits and each dog takes 9 biscuits. If 355 biscuits are eaten by 45 animals. Find the number of cats and dogs. (a) 25, 20 (b) 20, 25 (c) 10, 35 (d) 5, 40

In a town number of males and females are 800 and 600 respectively. Population of males increase by 30%, then total population increases by 24%. Find the effect on the population of females. (a) 16% increase (b) 16% decrease (c) 22% increase (d) 22% increase

The circumference of a circle is increased by 50%. Then what will be the percentage increase in diameter and area of the circle. (a) 50%,50% increase (b) 50%,125% increase (c) 125%,125% increase (d) 50%,100% increase

Direction (Q. 1-5): Study the information carefully and answer the questions that follow: A school has a total of 1200 students. The ratio of girls to boys in the school is 3 : 2. All the students have enrolled in hobby classes viz. Singing, Dancing, Martial Arts and Cooking. Onetwelfth of the boys have enrolled in only cooking classes. 25 percent of the girls have enrolled in Cooking and Singing classes together. Number of boys enrolled in only Martial Arts classes is 150 percent of the number of girls enrolled in the same. Number of students enrolled in only Dancing is 26 percent of the total number of students. 5 percent of the girls have enrolled in only Martial Arts classes. One-third of the boys enrolled in only Dancing classes. 35 percent of the girls enrolled in Singing, Dancing and Martial Arts together and the remaining enrolled in only Cooking. 15 percent of the boys enrolled in Cooking and Singing classes together and the remaining enrolled in Singing, Dancing and Martial Arts classes together. 1. How many boys learn Singing ? (1) 226 (2) 184 (3) 72 (4) 96 (5) None of these 2. How many girls are enrolled in only Cooking classes ? (1) 280 (2) 252 (3) 154 (4) 100 (5) None of these 3. What is the respective ratio of girls to boys enrolled in only Dancing classes ? (1) 8:7 (2) 14:17 (3) 19:20 (4) 12:7 (5) None of these 4. What is the total number of students learning Martial Arts ? (1) 90 (2) 496 (3) 342 (4) 128 (5) None of these 5. Number of boys enrolled in Cooking and Singing classes together is what percent of the girls enrolled in the same ? (1)48 (2)36 (3)20 (4)25 (5) None of these

4. The simple interest on a certain sum of P at a rate of r% per annum for 3 years is Rs 11,250 and the compound interest on the same sum for 2 years at the same rate percent p.a. is Rs 7,650. What is the value of P and r, respectively SSC PHASE IX 2022 (a) Rs 92500 and 6% (b) Rs 92500 and 7% (c) Rs 93750 and 4% (d) Rs 93750 and 5%

A certain sum amounts of Rs 81840 in 3 years and to Rs 92400 in 5 years at x% p.a. under simple interest. If the rate of interest is becomes (x+2)%, then in how many years will the same sum double itself ? SSC CGL 20/08/2021 (Shift 01) (a) 12.5 (b) 8 (c) 10 (d) 20

Two pipes A and B can fill a cistern in 1 12 2 hours and 25 hours, respectively. The pipes were opened simultaneously, and it was found that, due to leakage in the bottom, it took one hour 40 minutes more to fill the cistern. If the cistern is full, in how much time in hours) will the leak alone empty 70% of the cistern? SSC CGL MAINS 29 Jan 2022 (a) 35 (b) 40 (c) 30 (d) 50

A tyre has 3 punctures. The first puncture alone would have made the tyre flat in 9 minutes, the second alone would have done it in 18 minutes, the third alone would have done it in 6 minutes. If the air leaks out at a constant rate, then how long (in minutes) does it take for all the punctures together to make it flat? SSC CGL 13.04.2022 (2nd Shift) (a) 6 (b) 3 (c) 2 (d) 1

If 4 men and 6 boys can do a work in 8 days and 6 men and 4 boys can do the same work in 7 days, then how many days will 5 men and 4 boys take to do the same work? SSC CGL 13.04.2022 (1st Shift) (a) 6 (b) 8 (c) 5 (d) 7

6. Aditya sell s two wrist watches from his personal collection for Rs. 12,600 each. On the first watch, he gains 26% and, on the second, he loses 10%. Find the overall gain and loss % (a) Gain of 16% (b) Gain of 5% (c) Loss of 5% (d) Gain of 12% SSC CGL PRE 2021, 12.04.2022

If Raman drives his bike at a speed of 24 km/h, he reaches his office 5 minutes late. If he drives at a speed of 30 km/h, he reaches his office 4 minutes early. How much time (in minutes) will he take to reach his office at a of 27 km/hr? SSC CGL 20.04.2022 (2nd Shift) (a) 40 (b) 55 (c) 50 (d) 45

Each one of five men independently can complete a work in 20 days. The work is started by one person. Next day one more person joins and every next day one more person joins. From the fifth day, five persons continued working as a team. In how many days, will the work be completed? SSC CGL 17/08/2021(Shift 03) (a) 2 (b) 6 (c) 3 (d) 5

The average of 25 numbers is 64. The averages of the first 13 numbers and that of the last 13 numbers are 62.8 and 72.2, respectively. If the 12th number is 61, and if the 12th and 13th numbers are excluded, then what is the average of the remaining numbers (correct to one decimal place ) SSC CGL MAINS 03 Feb 2022 (a) 59.2 (b) 62.2 (c) 60.2 (d) 61.5

The number of students in three sections of Grade 10 in a school are in the proportion 3 : 5 : 8. If 15, 30 and 15 more students are admitted in the three sections, respectively, the new proportion becomes 4 : 7 : 9. The total number of students before the new admissions is: SSC MTS (Shift- II) 18/10/2021 (a) 400 (b) 160 (c) 320 (d) 240