B Nirmala Shastry Solutions for Exercise 3: MIXED BAG...A Revision Exercise

 Team A won $15$ matches out of $20$  played. Team B won $18$ matches out of $25$ . Who performed better?

A batsman hits $6$ boundaries and $2$ sixes in a match. If his total score in the match was $120$ runs, what percent of runs did he score by running between the wickets?

 In the first term examination Roshan scored $325$  marks and in the second term, he scored $364$ marks. What is the percentage increase in his marks?

After his dinner in a restaurant Rishi paid a tip of $12\%$ to the waiter. If his bill amount was $₹1800,$ how much did he spend on his dinner?

When Sudha went to buy a dress for $₹850$, she bargained and got a discount of $8\%$ on the price. How much did she pay for the dress?

$12\%$ of which amount is $₹21 ?$

$16\%$ of what length is $36 \mathrm{cm}?$

The population of a town increased by $6\%$ in one year. If the population after the increase is $3,81,600$, find the population before the increase.