Arihant Expert Team Solutions for Exercise 1: Practice Exercise

If $391$ bananas were distributed among three monkeys in the ratio $\frac{1}{2} : \frac{2}{3} : \frac{3}{4}$, how many bananas did the first monkey get?

A beggar had $10$ paise, $20$ paise and  $Rs. 1$ coins in the ratio $10:17:7$ respectively at the end of the day. If that day he earned a total of $Rs. 57$, how many $20$ paise coins did he have?

In co-education school there are $15$ more girls than boys. If the number of girls in increased by $10\%$ and the number of boys is also increased by $16\%$, there would be $9$ more girls than boys. What is the number of students in the school?

In a small village, there are $4$ men for every $3$ women and $5$ children for every three men. How many children are there in the village if it has $531$ women?

A purse contains $1$ rupee, $50$ paise, $25$ paise and $20$ paise coins in the ratio of $1:2:4:5$. If the total value of coins is $\mathrm{Rs}. 400$, then the number of $20$ paise coins exceeding those of $25$ paise coins is?Enable GingerCannot connect to Ginger Check your internet connection
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A tea producer blends two quantities of tea from two different gardens, one costing $Rs. 26/\mathrm{kg}$ and the other $Rs. 30/\mathrm{kg}$, in the ratio $5:3$. He sells the blended tea of $Rs. 30.25/\mathrm{kg}$. Find his percentage profit.

A man ordered $4$ pairs of black socks and some pairs of brown socks. The price of a black pair is double that of a brown pair. While preparing the bill, the clerk interchanged the number of black and brown pairs by mistake, which increased the bill by $50\%$. The ratio of the number of black and brown pair of socks in the original order was:

If in an agricultural farm, there are $3618$ trees consisting of cashew nut trees, mango trees and coconut trees in the ratio $1:3:5$, the number of mango trees in the plantation is?