Bank-PO (IBPS) Quantitative-Aptitude: Questions 450 - 453 of 864

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Question number: 450

» Comprehension and Problem Solving » Calendar and Clocks

MCQ▾

Question

A 10 liter mixture of lemon juice and water are in the ratio of 2: 3, If 4 liter of the mixture is removed and replaced with lemon juice find the new ratio of lemon juice and water?

Choices

Choice (4) Response

a.

16: 8

b.

9: 16

c.

16: 9

d.

8: 16

Question number: 451

» Data Sufficiency » Data Sufficiency Basics

Data Sufficieny▾

Question

Find the number of terms in the series -4, 2, -1, ½………

Statements

  1. The last term of the series is 1/128.

  2. The number of terms in the series are greater than 8

Choices

Choice (4) Response

a.

Only statement Ⅱ is sufficient, while others are not sufficient.

b.

Either one of the statements is sufficient.

c.

None of the statements are sufficient.

d.

Only statement Ⅰ is sufficient, while others are not sufficient.

Question number: 452

» Data Sufficiency » Data Sufficiency Basics

Appeared in Year: 2010

Data Sufficieny▾

Question

What is the speed of the boat in still water? (BOI banking officer)

Statements

  1. The boat travels at the speed of 4 km/hr upstream

  2. The boat travels at the speed of 6 km/hr downstream.

Choices

Choice (4) Response

a.

None of the statements are sufficient.

b.

Either one of the statements is sufficient.

c.

Only statement Ⅱ is sufficient, while others are not sufficient.

d.

All of the statements are sufficient.

Question number: 453

» Comprehension and Problem Solving » Problems on Unitary Method

Appeared in Year: 2014

MCQ▾

Question

Salim takes 8 days to finish a piece of work Manoj takes 12 days to finish the same piece of work. Raj works twice as fast as Salim. How many days will all three of them together take to finish the same piece of work? (IBPS IT Officer)

Choices

Choice (4) Response

a.

2 3/11

b.

2 9/13

c.

2 2/11

d.

3 9/13

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