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. Length of a rectangular field is increased by 14 metres and breadth is decreased by 6 metres, area of the field remains unchanged. If length be decreased by 14 metres and breadth be increased by 10 metres, again area remains unchanged. Find the perimeter of the rectangle.
(a) 172 m
(b) 192 m
(c) 162 m
(d) Data inadequate
(e) None of these

Q2. 25 men and 15 women can complete a piece of work in 12 days. All of them start working together and after working for 8 days the women stopped working. 25 men completed the remaining work in 6 days. How many days will it take for completing the entire job if only 15 women are put on the job?
(a) 60 days
(b) 88 days
(c) 94 days
(d) 96days
(e) None of these

Q3. The cost of papering the walls of a room 12 m long at the rate of 45 paise per square metre is Rs113.4 and the cost of matting the floor at the rate of 35 paise per square metre  is Rs37.8. Find the height of the room.
(a) 9m
(b) 8m
(c) 6m
(d) 12m
(e) None of these

Q4. If A and B working separately can do a piece of work in 8 and 12 hours respectively. If they work alternatively every hour starting with A at 9 a.m., when will be the work completed?
(a) 6 pm
(b) 6 : 30 pm
(c) 5 pm
(d) 5 : 30 pm
(e) None of these

Q5. A bus meets with an auto at 10:00 am while going the same way in the same direction towards Haridwar. The Bus reaches at Haridwar at 12:30 p.m. and take 1 hour rest at there. Bus return on the same way and meet with the same auto half an hour later. At what time the auto will reach at Haridwar?
(a) 3 pm
(b) 4 pm
(c) 3:30 pm
(d) 5 pm 
(e) None of the above

Directions (Q.6-10): Solve the two equations in each question 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

Directions (Q.11-15): What will come in the place of question mark (?) in the following questions? 

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