percentages Model Questions & Answers, Practice Test for ssc mts paper 1

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% ?

Swapana spent Rs. 44,620 on Deepawali Shopping, Rs. 32,764 on buying Laptop and the remaining 32% of the total amount was left as cash with her. What was the total amount?

In an election there were two candidates X and Y, 20% of voters did not vote. 10% of the polled votes were declared invalid. X received 50% votes of polling and won by 600 votes. The total number of voters, was

40% of the students in a college play basketball, 34% of the students play tennis and the number of students who play both the games is 234. The number of students who neither play basketball nor tennis is 52%. Determine the total number of students in the college.

If the numerator of certain fraction is increased by 200% and the denominator is increased by 150% the new fraction thus formed is $9/10$. What is the original fraction?