Data Interpertation & airthmatic

Q14.) In a college election a candidate who got 25% of the total votes polled was defeated by his rival by 280 votes. Assuming that there were only two candidates in the election and none of votes was cancelled, the total number of votes polled was? A. 560 B. 460 C. 515 D. 420 E. 610

Q13.) A reduction of 10% in the price of sugar enables a person to get 6.5 kg more sugar for ₹585. The original price of the sugar per kg is? A. ₹7.5 B. ₹9 C. ₹8 D. ₹8.3 E. ₹10

Q12.) The area of a circle is 154 cm². If the perimeter of a square is 12 cm more than the circumference of the circle then find the area of the square. A. 64 cm² B. 96 cm² C. 144 cm² D. 100 cm² E. 196 cm²

Q11.) A tap fills a tank in 1 hour and the second tap empties it. The third tap fills it in half an hour. All three taps are opened when the tank is full and the tank gets emptied in 1 hour. Then the second tap alone empties it in? A. 10 minutes B. 20 minutes C. 15 minutes D. 30 minutes E. None of these

Q10.) The amount of work done in (y+2) days by (x-1) men and the amount of work done by (x-3) men in (2y+4) days are in the ratio of 2:3. What is the value of x? A. 12 B. 9 C. 8 D. 10 E. None of these

Q9.) A does 20% less work than B in half the time that B takes. C does 40% less work than B in 3/4 of the time that B takes. If A and C can do the same piece of work in 50 days then find how many days B will take to do it alone. A. 60 days B. 70 days C. 120 days D. 90 days E. None of these

Q8.) Women have been found 40% more efficient in a particular work than men. If 5 women and 28 men can do a piece of work in 25 days, then how many days will 10 women and 11 men take to do 5 times the work? A. 150 days B. 155 days C. 175 days D. 125 days E. 120 days

Q7.) A sum triples itself in 16 years if lent at a particular rate of interest 𝑟1 If it quadruples itself in 20 years at another simple rate of interest 𝑟2, then find the ratio of 𝑟1 to 𝑟2. A. 5:3 B. 6:5 C. 5:6 D. 7:4 E. 3:5

Q6.) A man can row upstream at 12 kmph and downstream at 16 kmph. Find the difference between the man's rate of rowing in still water and the rate of current. A. 10 kmph B. 8 kmph C. 6 kmph D. 12 kmph E. 14 kmph

Q5.) Two watches have the same MRP. The first watch is available at 20% discount and the second at successive discounts of 10% and 10%. The CP of the first watch is half the MRP and the CP of the second watch is 10% less than the CP of the first watch. If the profit on the second watch which is ₹1080, then find the selling price of the first watch. A. ₹2430 B. ₹2400 C. ₹3000 D. ₹1500. E. None of these

Q4.) A person marks the price of article 40% higher than its cost price and allows 5% discount. Had the cost price been 20% higher and discount 15%, he would have sold it for ₹98 more. Find the cost price of the article? A. ₹1600 B. ₹14000 C. ₹1200 D. ₹1000 E. None of these

Q3.) An article is bought at a certain price. The profit earned is 20 times the loss when it is sold for ₹1069 and ₹628 respectively. Find the cost price of the article. A. ₹649 B. ₹1048 C. ₹670 D. ₹628 E. None of these

Q2.) The salaries of A, B and C together is ₹72000. They spend 80%, 85% and 75% of their salaries respectively. If their savings are in the ratio of 8:9:20, then find the salary of A. A. ₹48000 B. ₹18000 C. ₹16000 D. ₹36000 E. ₹28000

Q1.) A dealer sells a mouse for ₹1800, making a profit of 25%. He sells another mouse at a loss of 10% and on the whole he makes neither profit nor loss. What did the second mouse cost him? A. ₹2400 B. ₹3000 C. ₹3600 D. ₹2700 E. ₹2800

324 × 12 ÷ 18 ÷ 24 + ? = 16 × 3 (a) 49 (b) 79 (c) 59 (d) 39 (e) None of these

∛27 + ∛64 + 21 × 16 = ? – 9² (a) 428 (b) 424 (c) 434 (d) 464 (e) None of these

14³ – (112 ÷ 32) = ? + 4 × 16 (a) 2766.5 (b) 2456.5 (c) 2676.5 (d) 2446.5 (e) None of these

5(1/4) × (7/4) × (4/63) × 180 = ? × (666/37) (a) 5.83 (b) 4.83 (c) 7.83 (d) 6.83 (e) None of these

62 + √(225% of 400) = 12² + ? (a) – 52 (b) – 48 (c) – 62 (d) – 72 (e) None of these

?% of (2018 × 6) ÷ 120 = 20.18 × 4 (a) 70 (b) 60 (c) 50 (d) 80 (e) None of these