Mita has two brothers - one of the brothers is 4 years younger than her and the other brothers is 5 years older than this brother. If the average age of the siblings is 5, what is the age of Mita ?

Created: 3 months ago | Updated: 1 month ago

৭

None of these

Job Solution Janata Bank Ltd Janata Bank Ltd - Senior Officer (IT) - 29.01.2016 গণিত

604

Add Description

Mr. Ali decided to walk down the escalator of a tube station. He found that if he walks down 26 steps, he requires 30 seconds to reach the bottom. However, if he steps down 34 stairs he would only require 18 seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time he steps off the last step at the bottom, find out the height of the stair way in steps?

Created: 3 months ago | Updated: 1 month ago

23 steps

16 steps

46 steps

26 steps

none of them

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 27.7.2012 গণিত

465

Add Description

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?

Created: 3 months ago | Updated: 1 month ago

30 years

20 years

40 years

60 years

none of them

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 27.7.2012 গণিত

821

Add Description

The product of two numbers x and y is twice the sum of the numbers. What is the sum of the reciprocals of x and y?

Created: 3 months ago | Updated: 1 month ago

2/3

৩/৪

3/7

1/2

none of them

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 27.7.2012 গণিত

345

Add Description

A fruit seller had some apples. He sold 40% apples and still has 420 apples left. Originally he had :

Created: 3 months ago | Updated: 1 month ago

588 apples

600 apples

672 apples

700 apples

Job Solution Janata Bank Ltd Janata Bank Ltd - Asst. Executive Officer - 04.08.2017 গণিত

409

Add Description

In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?

Created: 3 months ago | Updated: 1 month ago

6.25

6.5

6.75

৭

none of them

Job Solution Janata Bank Ltd Janata Bank Ltd - Executive Officer - 27.7.2012 গণিত

433

Add Description

Mita has two brothers - one of the brothers is 4 years younger than her and the other brothers is 5 years older than this brother. If the average age of the siblings is 5, what is the age of Mita ?

Related Questions

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?

The product of two numbers x and y is twice the sum of the numbers. What is the sum of the reciprocals of x and y?

A fruit seller had some apples. He sold 40% apples and still has 420 apples left. Originally he had :

In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?