# TCS Papers: Sample Questions 131 - 133 of 502

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## Question number: 131

### Write in Short

I lost Rs. 68 in two races. My second race loss is Rs. 6 more than the first race. My friend lost Rs. 4 more than me in the second race. What is the amount lost by my friend in the second race?

### Explanation

• In two races I lost 68 Rs.
• Let in first race I lost x Rs. and in second race I will lose Rs. as it is given that I lose 6 Rs. more in second race compared to first race.

• I lost 31 Rs. in first race and Rs. in second race.
• My friend lost 4 Rs. more than me in second race and we are asked to find this amount.
• So, my friend will lose Rs. in second race.

## Question number: 132

### Write in Short

In a class there are 60 % of girls of which 25 % poor. What is the probability that a poor girl is selected is leader?

### Explanation

• Assume total number of students in the class = 100
• Then Girls
• Poor girls
• We are asked to find the probability of a poor girl being selected as leader.
• It will be,