Disha Expert Team Solutions for Exercise 1: EXERCISE

In a college election between two candidates, one candidate got $55\%$ of the total valid votes. $15\%$ of the votes were invalid. If the total votes were $15200$, what is the number of valid votes the other candidate got?

$15\%$ of $45\%$ of a number is $105.3$. What is $24\%$ of that number?

On a test consisting of $250$ questions, Jassi answered $40\%$ of the first $125$ questions correctly. What percent of the other $125$ questions does she need to answer correctly for her grade on the entire exam to be $60\%$?

The population of a town was $48600$. It increased by $25\%$in the first year and decreased by $8\%$ in the second year. What will be the population of the town at the end of $2$ years?

$25\%$ percent of Pranab's annual salary is equal to $80\%$ of Surya's annual salary. Surya's monthly salary is $40\%$ of Dheeru's monthly salary. If Dheeru's annual salary is $6$ lacs, what is Pranab's annual salary?

In a test, minimum passing percentage for girls and boys is $30\%$ and $45\%$ respectively. A boy scored $280$ marks and
failed by $80$ marks. How many more marks did a girl require to pass in the test if she scored $108$ marks ?

Two candidates fought an election. One of them got $64\%$ of the total votes and won with $992$ votes. What was the total number of votes polled?

In an examination it is required to get $336$ aggregate marks to pass. A student gets $35\%$ marks and is declared failed by $42$ marks. What are the maximum aggregate marks a student can get?