# Tech Mahindra Papers: Sample Questions 28 - 29 of 42

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## Question number: 28

MCQ▾

### Question

A man spends half of his salary on household expenses, th for rent, th for travel expenses; the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary?

### Choices

Choice (4) Response

a.

Rs. 1000

b.

Rs. 1500

c.

Rs. 900

d.

Rs. 500

a.

### Explanation

• Let the monthly salary of man be Rs. .
• A man spends half of his salary on household expenses, i. e. remaining money will be Rs. .
• Man spends 1/4th salary on rent, i. e. remaining money will be Rs. .
• Man spends 1/5th salary on travel, remaining money will be Rs. .
• Man deposits rest of his salary in bank, which amounts Rs. 50.
• So,

• So, monthly salary of man is Rs. 1000.

## Question number: 29

### Write in Short

15 men take 21 days of 8 hours to do a piece of work. How many days of 6 hours each would do if 21 women take, if 3 women do as much work of 2 men?

### Explanation

15 men take 21 days of 8 hours to do a piece of work.

3 women = 2 men

So, 1 woman = men

21 women = 14 men

Let women take x days to complete same work.

Now,

Women will take 30 days to complete the same work.