Table of Contents
Directions (1-5): Calculate the approximate value of the question mark (?) in the given questions:
Q2. ? + 1349.71 ÷ 2.99 – 124.82 = 120.03% of 1649.82
(a) 1655
(b) 1755
(c) 1720
(d) 1225
(e) 1680
Q3. (?)² + 180.21 × 4.9 + 64.8 × 3.8 = 2384.78
(a) 40
(b) 30
(c) 35
(d) 25
(e) 45
Q4. ?% of 299.71 = (21.03)² + (18.89)² + (6.03)^3+2.01
(a) 225
(b) 280
(c) 250
(d) 325
(e) 340
Q5. √(?) + 789.81% of 119.79 + 199.81 = 2180.01 – (31.81)²
(a) 100
(b) 121
(c) 64
(d) 144
(e) 81
Direction (6 – 10): What will come in the place of question mark (?) in following number series.
Q6. 24, 1354, 2081, 2421, ?, 2564
(a) 2542
(b) 2540
(c) 2548
(d) 2556
(e) 2560
Q7. 56, 8, 48, 9.6, ?, 12.8
(a) 38.6
(b) 38.4
(c) 38.2
(d) 38.8
(e) 39.6
Q8. 16, 256, 2048, 8192, 16384, ?
(a) 16396
(b) 16384
(c) 16380
(d) 16388
(e) 16390
Q9. 96, 52, 84, 218, 773, ?
(a) 3496.5
(b) 3486.5
(c) 3490.5
(d) 3486.5
(e) 3488.5
Q10. 1727, 998, 509, 212, ?, 2
(a) 59
(b) 63
(c) 67
(d) 69
(e) 73
Directions(11-15): In a school total 450 students are present. Ratio of girls to boys in the school is 8:7. 50% of girls and 40% of boys play basketball. 30% of boys and 30% of girls play cricket. 20% of girls and 30% of boys play football. 21 boys and 27 girls play both cricket and basketball. 18 boys and 21 girls play both cricket and football. 15 boys and 24 girls play both basketball and football. 6 boys and 9 girls play all three games.
NOTE:- Only three games are played in the school and some students dose not play any game.
Q12. What is the ratio of boys to girls who play only basketball?
(a) 13:9
(b) 13:11
(c) 9:13
(d) 9:8
(e) 12:11
Q13. Girls who play only cricket are what percent of the girls who play football?
(a) 72%
(b) 62.25%
(c) 66.50%
(d) 68.75%
(e) none of these
Q14. Number of boys who does not play any games are how much less than that of girls?
(a) 15
(b) 14
(c) 29
(d) 20
(e) 12
Q15. What is the ratio of the girls who play basketball to boys who play cricket?
(a) 21:40
(b) 20:21
(c) 40:19
(d) 40:23
(e) 40 : 21
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