Numerical Ability
Directions - (Q.1-15) What should come in place of the question mark (?) in the following questions?
1.?/0.5*24=5652
(A)171.75
(B)117.25
(C) 171.25 (D) 117.75 (E) None of these
2.5*?=4808/8
(A) 122.2 (B)112.2
(C) 120.2 (D) 102.2 (E) None of these
3.65% of 654 - ? % of 860 = 210.1
(A) 25 (B)15
(C) 20 (D) 30 (E) None of these
4. 35154 - 20465 - 5201 = ?
(A) 9488 (B) 9844
(C) 9484
(D) 9848 (E) None of these
5. (8/13)/ (192/559) = ?
(A) 1 19/24 (B) 4 19/28
(C) 2 17/28 (D) 3 17/2 (E) None of these
6. 243 * 124 - 25340 = ?
(A) 4729 (B)4792
(C) 4972 (D) 4927 (E) None of these
7. 92/8/2 = ?
(A) 4.75 (B) 5.75
(C) 4.25
(D) 5.25 (E) None of these
8. (121)3 * 11 / (1331)2 = (11)?
(A) 3
(B) 2
(C) 1 (D) 0 (E) None of these
9. 283.56 + 142.04 + 661.78 = ?
(A) 1084.28 (B) 1087.28
(C)1080.38
(D) 1082.48
(E) None of these
10. 7028/25 = ?
(A) 218.12 (B)281.21
(C) 218.21 (D) 282.12 (E) None of these
11. 390.5*√? = 284*22
(A)(256)2
(B)16
(C) √16 (D) 256 (E) None of these
12. 12.5*8.4*7.6=?
(A) 787 (B)788
(C) 799 (D) 789 (E) None of these
13. 4477/(44*5.5) =?
(A) 24.5 (B)21.5
(C)16.5
(D) 18.5 (E) None of these
14.33.5% of 250 = ?
(A) 76.25 (B)82.25
(C) 78.75 (D) 83.75 (E) None of these
15.1/2 of 3/5 of 4/9 of 5820 = ?
(A) 766 (B) 777
(C) 776 (D)767
(E) None of these
16. 12 men alone can complete a piece of work in 6 days, whereas 10 men and 21 women together take
3 days to complete the same piece of work. In how many days can 12 women alone complete the piece
of work?
(A)10
(B)9
(C) 11 (D) 8 (E) None of these
17. The owner of an electronic store charges his customer 11% more than the cost price. If a customer
paid Rs. 1,33,200 for an LED TV; then what was the original price of the TV?
(A) Rs. 1,20,000 (B) Rs. 1,14,500
(C)Rs.1,22,500
(D)Rs. 1,18,000
(E) None of these
18. The average age of a woman and her daughter is 19 years. The ratio of their ages is 16:3
respectively. What is the daughter’s age?
(A) 9 years (B) 3 years
(C) 12 years (D) 6 years
(E) None of these
19. If the fractions 3/5, ¼, 5/6, 7/9 and 8/11 are arranged in ascending order of their values, which one
will be the third?
(A) 5/6
(B) 3/5
(C) 7/9
(D) 8/11 (E) None of these
20. A car covers a certain distance in 3 hours at the speed of 124 km/hr. what is the average speed of a
truck which travels a distance of 120 km less than the car in the same time?
(A) 88 km/hr (B) 84 km/hr
(C) 78 km/hr
(D) 73km/hr (E) None of these
21. The cost of 4 calculators and 2 stencils is Rs. 6,200. What is the cost of 10 calculators and 5 stencils?
(A) Rs. 15,500 (B) Rs. 14,875
(C) Rs. 16,200 (D) can not be determined (E) None of these
22. Find the average of the following set of scores 214,351,109,333,752,614,456,547
(A) 482 (B)428
(C) 444 (D) 424 (E) None of these
23. The average of four consecutive odd numbers A,B,C,D respectively is 54. What is the product of A &
C?
(A) 2907 (B)2805
(C2703
(D) 2915 (E) None of these
24. The sum of 55% of a number and 40% of the same number is 180.5. What is 80% of that number?
(A) 134 (B) 152
(C) 148 (D) 166
(E) None of these
25. There are 950 employees in an organization. Out of which 28% got promoted. How many employees
got promoted?
(A) 226 (B)256
(C) 266 (D) 216 (E) None of these
26. What is the least number to be added to 3000 to make it a perfect square?
(A) 191 (B) 136
(C) 25 (D) 84 (E) None of these
27. What would be the compound interest obtained on an amount of Rs. 7,640 at the rate of 15 p.c.p.a.
after two years?
(A) Rs.2,634.9 (B)Rs.2,643.9
(C)Rs.2,364.9
(D) Rs.2,463.9 (E) None of these
28. In an examination it is required to get 65% of the aggregate marks to pass. A student gets 847 marks
and is declared failed by 10% marks. What are the maximum aggregate marks a student can get?
(A) 1450
(B)1640
(C)1500
(D) can not be determined (E) None of these
29. A juice centre requires 35 dozen guavas for 28 days. How many dozen guavas will it require for 36
days?
(A) 50 (B) 52
(C) 40
(D) 45 (E) None of these
30. Mohan sold an item for Rs. 4,510 and incurred a loss of 45%. At what price should he have sold the
item to have gained a profit of 45%?
(A) Rs.10,900 (B) Rs.12,620
(C) Rs.11,890 (D) can not be determined (E) None of these
31. What will come in place of both the question marks(?) in the following question?
(?)1.5/288 = 6/(?)1.5
(A) 6 (B) 12
(C) 7 (D) 14 (E) None of these
32. What would be the circumference of a circle whose area is 745.36 sq.cm?
(A) 94.4 cm (B) 88.8 cm
(C) 96.8 cm (D) 87.4 cm (E) None of these
33. Directions - (Q.33-35) What will come in place of the question mark(?) in the following number
series?
5 15 35 75 155 (?)
(A) 295
(B) 315
(C) 275 (D) 305 (E) None of these
34. 3 6 18 72 360 (?)
(A) 2160 (B) 1800
(C) 2520 (D) 1440 (E) None of these
35.688 472 347 283 256 (?)
(A) 236 (B) 229
(C) 255 (D) 248 (E) None of these
36. Directions - (Q. 36-40) In each of these questions an equation is given with a question mark(?) in
place of the correct figure on the right hand side which satisfies the equality. Based on the values on the
left hand side and the symbol of equality given, you have to decide which of the following figures will
satisfy the equality and thus come in place of the question mark.
Symbols stand for
> (greater than)
= (equal to)
< (less than)
≥ (either greater than or equal to)
≤ (either less than or equal to)
-[{92/184}*1.5]<(?)
(A) -0.7 (B)-0.753
(C-0.8
(D)-0.75
(E) -0.82
37. [{84-(3)2}*10]>(?)
(A)(√784)2
(B)(28)2
(C) 750 (D) 751.5 (E) 749.9
38. [85-{58-76}]≥(?)
(A) -103 (B)√103
(C) ±51.5 (D) (51.5)2 (E) ±103
39.-[{√324-√256*-4.5]=(?)
(A)-7
(B)8
(C) -8 (D) 9 (E) None of these
40. ±[{81/6}+{45/2}]≤(?)
(A) √36 (B)-√1296
(C) √1296 (D) -36 (E) 1296
Answers :
1
2
3
4
(D)
(C)
(A)
(A)
11
12
13
14
(D)
21 (A)
31 (B)
(E) 22 (E) 32
(C)
(D) 23 (B) 33 (B)
(D) 24 (B) 34
(A)
5 (A)
6 (B)
7 (B)
8 (C)
9 (E)
10 (E)
15
16
17
18
19
20
(C) 25 (C)
(B) 26 (C)
(A) 27 (D)
(D) 28 (E)
(D) 29 (D)
(B) 30 (C)
35 (D)
36 (D)
37 (E)
38
(E)
39 (D)
40
(C)