Bank-PO (IBPS) Quantitative-Aptitude: Questions 483 - 487 of 864

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Question number: 483

» Comprehension and Problem Solving » Problems on Mixtures

Appeared in Year: 2009

MCQ▾

Question

In a mixture of milk and water the proportion of water by weight was 75%. If in the 60 gms mixture 15 gm water was added, what would be the percentage of water?

Choices

Choice (4) Response

a.

75%

b.

90%

c.

None of the above

d.

100%

Question number: 484

» Comprehension and Problem Solving » Time, Distance and Speed

Appeared in Year: 2011

MCQ▾

Question

A bus covered a certain distance from village A to village B at the speed of 60 km/hr. However on its return journey it got stuck in traffic and covered the same distance at the speed of 40 kmph and took 2 hours more to reach its destination. Then what is the distance covered between village A and B? (IDBI Executive)

Choices

Choice (4) Response

a.

200 km

b.

240 km

c.

Cannot be determined

d.

260 km

Question number: 485

» Comprehension and Problem Solving » Time, Distance and Speed

Appeared in Year: 2007

MCQ▾

Question

A motor starts with the speed of 70 km/hr with its speed increase in every 2 hours by 10 km/hr. In how many hours will it cover 345 km? (SBI PO)

Choices

Choice (4) Response

a.

4 1/2 hours

b.

2 1/4 hours

c.

Cannot be determined

d.

4 hours 5 minutes

Question number: 486

» Comprehension and Problem Solving » Time, Distance and Speed

MCQ▾

Question

A man drives from his home to his office everyday, which is 60 km apart. One day he is was late by an hour so he increased his speed by 3 km/hr and reached the office at the same time. What was the changed speed?

Choices

Choice (4) Response

a.

15 km/hr

b.

12 km/hr

c.

16 km/hr

d.

13 km/hr

Question number: 487

» Comprehension and Problem Solving » Problems on Unitary Method

Appeared in Year: 2012

MCQ▾

Question

A and B together can complete a task in 20 days. B and C together can complete the same task in 30 days. A and C together can complete the same task in 40 days. What is the respective ratio of the number of days taken by A when completing the same task alone to the number of days taken by C when completing the same task alone? (IBPS PO)

Choices

Choice (4) Response

a.

3: 5

b.

1: 5

c.

3: 7

d.

2: 7

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