Maths Mock Test for Competitive Exams
Questions in Set : 20
New MCQs in each set
Medium : English
Press Finish for Result and Answer
4. The average age of 30 students is 15 years. it was observed that while calculating the average age, the age of a student was taken as 15 years instead of 9 years. What will be the correct average age ?
5. Tina alone can do a piece of work in 12 days and Meena alone can do the same work in 15 days, If Tina and Meena undertook to do this work for Rs. 18,000, then how much amount will Meena get, if they work together?
8. A student scored 77, 80, 88, 73 and 62 marks out of 100 in five subjects. What are his average marks ?
9. The pie chart given below shows the number of girls in six schools P, Q, R, S, T and U, The total number of girls in all these six schools are 3000, Number of girls in a particular school in shown as a Percentage of total number of girls in all these six school,

What is the total number of girls in school P and R ?
11. The table below gives the numbers of seats own in the local body elections in a state by different political parties in the years 2019 and 2014.

Find the ratio of the total number of seats won by con party in 2014, Kanta Dai in 2019, and the shiv Party in 2019 taken together to the number of seats won by AGP in 2014.
13. In an election between two candidates, Ravi gets 65% of total valid votes. if total votes were 6000, what is the number of valid votes that the other candidate Sushil gets, if 25% of total votes were invalid ?
14. The average of 32, 34, 38, 21, 26 and x is 30. what will be the value of x ?
15. X alone can finish a work in 18 days. Y alone can finish the same work in 9 days, if X, Y and Z together can finish the same work in 4 days, then in how many days Z alone can finish the work ?
18. The population of a village is 9,000. if the annual birth rate is 12.5% and the annual death rate is 2.5%, calculate the population after three years.