IBPS PO Prelims 2018 - Quantitative Aptitude

1.		A mixture contains wine and water in the ratio 5 : 1. On adding 5 litre of water, the ratio of wine to water becomes 5 : 2. The quantity of wine in the mixture is ?

20 L

22 L

24 L

26 L

None of these

2.		A man travels from Point P to Q with 90 km/hr and from Q to R with 60 km/hr. Total distance between P to R is 200 km. If his average speed is 75 km/hr then find the distance between P and Q?

80 km

120 km

100 km

150 km

None of the given options

3.		‘A’ can complete a work in 20 days while B is 25% more efficient than ‘A’. B worked for 6 days and left, remaining work is completed by ‘C’ in 15 days. Find in how many days ‘C’ can complete the whole work alone?

27 days

21 days

18 days

24 days

30 days

4.

Directions (21-26): In each of these questions, two equations (i) and (ii) are given, you have to solve both the equations and give answer accordingly.

(i) 2x² + 9x + 9 = 0

(ii) 15y² + 16y + 4 = 0

x > y

x < y

x ≥ y

x ≤ y

x = y or no relation can be established between x & y.

5.		Average of total books sold by stores B and C together is how much more than total unsold books of store A.

1125

1075

1055

1175

1225

6.		141, 156, 147, 162, 153, 165, 159

156

153

147

165

159

7.

(i) 3x² + 11x + 10 = 0

(ii) 2y² + 11y + 14 = 0

x ≥ y

x ≤ y

x > y

x < y

x = y or no relation can be established between x & y.

8.		0.5, 2, 1, 4, 32, 512, 16384

1

2

4

32

512

9.

Direction (6-10): There are 450 coupons which can be used in Pedicure and Hair cutting. Ratio between Males to Females who use their coupons in Hair cutting is 13 : 7 Number of males who use their coupons in Pedicure is 72 more than number of females who use their coupon in Hair cutting. Total number of males who use their coupon in Pedicure and Haircutting together is 174 more than total number of females who use their coupon in Pedicure and Haircutting together.

Males who use their coupon in Pedicure is what percent of the Males who use their coupons in Haircutting?

2

1

1.5

0

None of the given options

10.		Ram bought a bike at 20% discount on MRP. After 1 year Ram sell the bike to Ramesh at 10% loss. After 1 year more Ramesh sell the bike at 20% profit to Ranjan. If Ranjan paid Rs. 1,29,600, then find the M.R.P. of the bike ?

1,50,000

2,25,000

1,40,000

2,00,000

1,80,000