Q1. Of the three numbers, the first is twice the second and the second is twice the third. The average of the reciprocal of the numbers is7/72. The numbers are
(a) 16, 8, 4
(b) 20, 10, 5
(c) 24, 12, 6
(d) 36, 18, 9
(e) None of these
Q2. A man swimming in a stream which flows 3/2 Km/h find that in a given time he can swim twice as far with the stream as he can against it. At what rate does he swim?
(a) 11/2 Km/h
(b) 9/2 Km/h
(c) 15/2 Km/h
(d) 19/3 km/h
(e) None of these
Q3. The total number of possible proper three-digit integers that can be formed using 0, 1, 3, 4 and 5 without repetition such that they are divisible by 5 are:
(a) 20
(b) 21
(c) 22
(d) 24
(e) 27
Q5. 8 years ago, the ratio of the ages of Ruchi and Arohi was 4 : 3. If the ratio of their present ages is 6 : 5 respectively, what is the ratio of the sum and difference of their present ages?
(a) 11 : 2
(b) 11 : 4
(c) 11 : 1
(d) 11 : 3
(e) 13 : 1
Directions (6 – 10): What should come in place of question mark (?) in the following questions?
Q6. 0.5% of 674 of 0.8% of 225 = ?
(a) 7.066
(b) 9.12
(c) 6.066
(d) 5.17
(e) 4.066
Q7. 56% of 225 + 20% of 150 = ? – 109
(a) 49
(b) 103
(c) 53
(d) 47
(e) 265
Q8. 12% of 1885 = ? ÷ 6
(a) 1248.4
(b) 1292.2
(c) 1312.6
(d) 1357.2
(e) 1157.2
Q9. 115% of 4880 – 85% of 1640 =?
(a) 4218
(b) 4368
(c) 4448
(d) 4628
(e) 4118
Q10. 5.35 + 4.43 + 0.45 + 45.34 + 534 = ?
(a) 597.27
(b) 589.57
(c) 596.87
(d) 596.67
(e) 689.57
Direction (11-15): Pie chart given below shows population of 6 cities. Study the chart carefully & answer the following question.
Q11. What is the difference between the population of city A & C together to the population of city X & Y together?
(a) 2240
(b) 2020
(c) 2310
(d) 2420
(e) 2120
Q12. In city Y, 43% are male, 34% female and remaining are transgender. Find the difference between males and transgender of city Y.
(a) 1132
(b) 2211
(c) 1232
(d) 1442
(e) 1122
Q13. Population of city B & Y together is how much percent more than the population of city C?
(a) 81.25%
(b) 87.75%
(c) 58.75%
(d) 67.25%
(e) 76.50%
Q14. Average population of A, C & Y all together is how much less than the average population of B and X together?
(a) 264
(b) 330
(c) 396
(d) 462
(e) 297
Q15. 30% of population of city C doing govt. Job, 40% of population doing Private Job and remaining are unemployed. Find the number of persons not doing govt. job?
(a) 1584
(b) 2112
(c) 3168
(d) 3696
(e) 4752