# Quantitative Aptitude Questions for RBI Grade-B Phase-1 Exam

**Dear Readers,**

Practice is the key to perfection in Quant, so brush up your skills and test yourself with these 15 questions of

**Quantitative Aptitude for RBI Grade-B 2017.****Q1. A group of students prepared stuffed toys as part of their group activity. They spent Rs. 100 on velvet, Rs 5 on thread and needle and Rs. 27 on miscellaneous items. They made 30 toys, 50% of which were purchased by force by some senior students causing them a loss of 50%. At what % proﬁt should they sell the remaining toys so as to gain 50% on their total cost?**

(a) 100%

(b) 150%

(c) 75%

(d) 60%

**Q2. A pump can fill a tank with water in 2 hours. Because of a leak in the tank it was taking 7/3 hours to fill the tank. The leak can drain all the water off the tank in:**

(a) 8 hours

(b) 7 hours

(c) 13/3 hours

(d) 14 hours

(e) None of these

**Q3. A boat while travelling upstream covers a distance of 18 km at the speed of 3 km/h, whereas while travelling downstream it covers the same distance at a speed of 9 km/h. What is the speed of the boat in still water?**

(a) 3 km/h

(b) 5 km/h

(c) 7 km/h

(d) Cannot be determined

(e) None of these

**Q4. Prakash, Sunil and Anil started a business jointly investing Rs.11 lakh, Rs. 16.5 lakh and Rs. 8.25 lakh respectively. The profit earned by them in the business at the end of 3 yr was Rs. 19.5 lakh. What will be the 50% of Anil’s share in the profit?**

(a) Rs. 4.5 lakh

(b) Rs. 2.25 lakh

(c) Rs. 2.5 lakh

(d) Rs. 3.75 lakh

(e) None of these

**Q5. Mr. Giridhar spends 50% of his monthly income on household items and out of the remaining he spends 50% on transport, 25% on entertainment, 10% on sports and remaining amount of Rs. 900 is saved. What is Mr. Giridhar’s monthly income?**

(a) Rs. 6000

(b) Rs. 12000

(c) Rs. 9000

(d) Can't be determined

(e) None of these

**Q6. The simple interest accrued on an amount of Rs. 20000 at the end of 3 years is Rs. 7200. What would be the compound interest accrued on the same amount at the same rate in the same period?**

(a) Rs. 8342.36

(b) Rs. 8098.56

(c) Rs. 8246.16

(d) Rs. 8112.86

(e) None of these

**Q7. The average weight of 4 men A, B, C and D, is 67 kg. The 5th man E is included and the average weight decreases by 2 kg. A is replaced by F. The weight of F is 4 kg more than E. Average weight decreases because of the replacement of A and now the average weight is 64 kg. Find the weight of A?**

(a) 78 kg

(b) 66 kg

(c) 75 kg

(d) 58 kg

(e) None of these

**Q8.Train A starts its journey from Patna to Hazipur while train B starts from Hazipur to Patna. After crossing each other they finish their journey in 81 hours and 121 hours respectively. Then what will be speed of train B if train A speed is 44 km/h?**

(a) 44 Km/h

(b) 55 Km/h

(c) 36 Km/h

(d) 46 Km/h

(e) None of these

**Q9. The average age of 8 members of a group is 40 years. The age of 1 member is 55 yrs. After his retirement a new member comes in his place , whose age is39. The average age of group will decrease by?**

(a) 2

(b) 0

(c) 3

(d) 5

(e) None of these

**Q10. A man can row 7 km/hr in still water. If the river is running at 3 km/hr, it takes 6 hours more in upstream than to go downstream for the same distance. How far is the place?**

(a) 48 km

(b) 36 km

(c) 42 km

(d) 40 km

(e) None of these

**Directions (11-15): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer**

(a) if x>y

(b) if x≥y

(c) if x<y

(d) if x ≤y

(e) if x = y or no relation can be established between x and y.

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