SSC Government Jobs Exams Numerical Ability Averages

Average age of 18 men is decreased by 1 year when one man whose age is 49 years is replaced by a new man. Find age of the new man.

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SSC Other Question

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

Options
1) 12
2) 11
3) 10
4) 9 John purchased a machine for Rs. 80,000. After spending Rs.5000 on repair and Rs.1000 on transport he sold it with 25% profit. What price did he sell the machine?

Options
1) Rs.107000.
2) Rs.107500.
3) Rs.108500.
4) None of these