# Quant Test for IBPS PO 2018 Prelim Exam Set – 19

Directions(1-5): Find the missing term of the following series.

1. 7, 20, 46, 98, 202,?
44
30
35
41
49
Option D
7 × 2 + 6 = 20
20 × 2 + 6 = 46
46 × 2 + 6 = 98
98 × 2 + 6 = 202
202 × 2 + 6 = 404 + 6 = 41

2. 435, 354, 282, 219, 165, ?
120
111
98
105
90
Option A
435 – 9 × 9 = 354
354 – 9 × 8 = 282
282 – 9 × 7 = 219
219 – 9 × 6 = 165
165 – 9 × 5 = 120

3. 4, 200, 369, 513, 634, ?
710
725
732
800
734
Option E
4 + 142 = 4 + 196 = 200
200 + 13^2 = 200 + 169 = 369
369 + 12^2 = 369 + 144 = 513
513 + 11^2 = 513 + 121 = 634
634 + 10^2 = 634 + 100 = 734

4. 16, 22, 33, 49, 70, ?
74
80
96
88
100
Option C
16 + 6 = 22 22 + 11 = 33
33 + 16 = 49
49 + 21 = 70
70 + 26 = 96

5. 13, 27, 55, 97, 153, ?
201
223
115
300
250
Option B
13 + 1 × 14 = 27
27 + 2 × 14 = 55
55 + 3 × 14 = 97
97 + 4 × 14 = 153
153 + 5 × 14 = 223

6. If Rs.7452 is divided in to three parts such that their amounts after 2, 3 and 4 years respectively are equal, the simple interest being at the rate of 5% per annum. Find the difference between the greatest and smallest parts of the sum.
222
250
216
245
260
Option C
Let the amount divided into three parts x y z.
According to the question,
x + (x × 2 × 5)/100 = y + (y × 3 × 5)/100 = z + (z × 4 × 5)/100
=>x + 10x/100 = y + 15y/100 = z + 20z/100
=> 104x=106y=108z
= 7452× 2/69
= 108×2 = 216

7. What will be the ratio of petrol and kerosene in the final solution formed by mixing petrol and kerosene that are present in three identical vessels in the ratio 4 : 1, 5 : 2 and 6 : 1 respectively?
93 : 32
85 : 22
83 : 22
73 : 23
80 : 21
Option C
4 : 1—– 5×7
5 : 2——7×5
6 : 1—— 7×5
28 : 7
Adding all these ratios 25 : 10 30 : 5 83 : 22
Required Ratio = 83 : 22

8. Mrs. Sharma invests 15% of her monthly salary, i.e., Rs. 4428 in Mutual Funds. Later she invests 18% of her monthly salary on Pension Policies also she invests another 9% of her salary on Insurance Policies. What is the total monthly amount invested by Mrs. Sharma?
Rs. 11250.5
Rs. 13447.7
Rs. 10015.4
Rs. 14250.7
Rs. 12398.4
Option E
ATQ,
15% → 4428 1% →4428/15
15+18+9 = 42%
= 4428/15×42 → Rs. 12398.4

9. Two men can complete a piece of work in 3 days while 3 women can complete the same work in 4 days and 4 children can complete the same work in 6 days . Then find in how many days 1 men ,1 women and 2 children can complete the same work ?
6 days
3 days
4 days
5 days
8 days
Option B
2M *3 = 3W*4 = 4C*6
1M = 2W = 4C LCM=4
1 Man’s efficiency= 4units/day
2 Women’s efficiency=2units/day
4 Children’s efficiency= 1 units/day
Total work =(2*4)*3 = 24 days
(1man+1woman+2children) = 4+2+2 = 8
(1man+1woman+2children) complete the work = 24/8 = 3 days

10. Two cards are drawn in succession from a pack of 52 cards, without replacement. What is the probability, that the first is a Queen and the second is a Jack of a different suit?
1/221
3/217
2/223
1/222
3/223
Option A
The probability of first Queen = 4/52
The probability of Second Jack of different suit = 3/51
Reqd. Probability = (4/52) x (3/51) = (1/13) x (1/17)
= (1/221)