SBI Clerk Pre Quantitative Aptitude Daily Mock 24 January 2020: Word Problem

Q3. A tank can be fill by a pipe A in 5 hours, due to a leakage in the bottom of the tank it takes 30 min more than its initial time. Find out the time taken by leakage to empty the full tank?
(a) 45 hours
(b) 55 hours
(c) 54 hours
(d) 48 hours
(e) 52 hours

Q5. Pipe A and Pipe B can fill a tank in 9 min and 4 min more than time taken by Pipe A and Pipe B together to fill the tank respectively. Find out the time taken by Pipe A and Pipe B together to fill the tank?
(a) 5 min
(b) 4 min
(c) 8 min
(d) 6 min
(e) 3 min

Q8. If a train travels at the speed of 80 kmph it reaches 1 hours early, if it travels at the speed of 40 kmph it late by 2 hours. find out the time taken by train to the destination at correct time.
(a) 3 hours
(b) 4 hours
(c) 5 hours
(d) 2.5 hours
(e) 4.5 hours

Q10. If longer side of rectangle is increased by 50% and other side is increased by 20% then find the percentage increased in the area of rectangle?
(a) 60%
(b) 50%
(c) 80%
(d) 65%
(e) 78%

Q11. The perimeter of square is twice the perimeter of rectangle which length and breadth is 9 cm and 6 cm respectively. Find out the area of square?
(a) 225 cm²
(b) 256 cm²
(c) 196 cm²
(d) 289 cm²
(e) 100 cm²

Q12. The base area of a cone is 346.5 cm² and curved surface area of the cone is 1237.5 cm²s. Find out the volume of the cone?
(a) 3150 cm³
(b) 4158 cm³
(c) 4448 cm³
(d) 6252 cm³
(e) 5244 cm³

Q13. The age difference of Deepak and Veer is 10 years. 5 years ago, the ratio of ages of Deepak and Veer was 7:5, then find out the ratio of ages of Deepak and Veer 5 years hence?
(a) 12:11
(b) 15:13
(c) 8:7
(d) 9:7
(e) 13:11

Q14. If length, breadth and height of cuboid is increased by 20%, 10% and 37%, then find out the increased percentage in total surface area of cuboid?
(a) 60%
(b) 50%
(c) 80%
(d) 65%
(e) can’t determine

Q15. There are 34 girls in the class and average percentage marks of girls is 84% and average percentage marks of boys is 82%. If total students in the class be 65, then find out the average percentage marks of the class? (approximately)
(a) 68%
(b) 80%
(c) 83%
(d) 89%
(e) 75%

Solutions:

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