# IBPS RRB PO 9TH AUGUST

**Directions (1-5): The following line graph shows the average speed (m/sec) of two trains Kolkata Rajdhani and Sealdah Rajdhani Exp. during six different days of a week between New Delhi to Kolkata. Study the graph carefully to answer the following questions.**

**Q1. What is the average speed of Kolkata Rajdhani express during all the six days? (in km/hr)**

102

105

90

108

112

Solution:

A

**Q2. The average speed of Kolkata Rajdhani on Tuesday and Wednesday together is how much percent more than the average speed of Sealdah Rajdhani on Monday and Wednesday together?**

30%

50%

45%

40%

25%

Solution:

D

**Q3. If both trains start from New Delhi to Kolkata at same time on Wednesday, then Kolkata Rajdhani reaches Kolkata 4 hours before than Sealdah Rajdhani express. Find distance between New Delhi and Kolkata.**

1440 km

1728 km

1628 km

1640 km

1240 km

Solution:

B

**Q4. What is the difference between average speed of Kolkata Rajdhani on Tuesday, Wednesday and Saturday together and average speed of Sealdah Rajdhani express on Tuesday, Thursday & Saturday together (in km/hr)?**

9

12

5

18

36

Solution:

D

**Q5. What is the average speed of Sealdah Rajdhani express on Monday, Tuesday and Friday together (in km/hr)?**

72

85

126

75

90

Solution:

E

**Q6. Simple interest on a certain sum at the rate of 7 p.c.p.a for 4 years is Rs. 3584. What will be the compound interest on the same principal at 4 p.c.p.a. in two years?**

Rs. 1054.48

Rs. 1044.48

Rs. 938

Rs. 1064.84

None of these

Solution:

B

**Q7. The cost of pure milk is Rs. 16 per litre. On adding water, the mixture is sold at Rs. 15 per litre. In this way, the milkman earns 20% profit. What is the ratio of milk to water in the mixture?**

25 : 1

7 : 25

15 : 1

1 : 15

None of these

Solution:

E

**Q8. Four persons–M, N, O and P – distributed a sum of Rs. 44352 among themselves. M got 3/8th of total amount. N got 1/6th part of the remaining amount. Therefore, the remaining amount was divided between O and P in the ratio 3 : 2. The amount received by P is**

Rs. 8280

Rs. 9240

Rs. 8184

Rs. 6184

None of these

Solution:

B

**Q9. Three persons A, B and C start a business with Rs. 12800, Rs. 16800 and Rs. 9600 respectively. At the end of the year, B received Rs. 13125 as share in total profit. What is the share of Mr C in the profit?**

Rs. 7850

Rs. 7550

Rs. 7500

Rs. 8500

None of these

Solution:

C

**Q10. A shopkeeper has goods of worth Rs. 6000. He sold half of the goods at a gain of 12%. At what profit per cent should he sell the remaining half of the stock so that he gets 18% profit on the whole?**

25%

24%

18%

8%

None of these

Solution:

B

**Directions (11-15): What will come in place of the question mark (?) in the following questions? Q11. (3325÷25) × (152÷16) =?**

1269.4

1264.9

1265.3

1263.5

126.63

Solution:

D

**Q12. √3136-√1764=√(?)**

14

(196) ^2

–14

144

196

Solution:

E

**Q13. 5(1/5) + 2(2/15) + 3(2/3) =?**

15

13

11/15

12

11

Solution:

E

**Q14. -15-27-88-63+266-193+255=?**

55

74

135

59

65

Solution:

C

**Q15. (2525×0.25÷5) ×7 =?**

889.43

883.75

886.45

881.75

88.645

Solution:

B

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