In the class leader election, Preetha has got `75%` votes. If the total number of students is 40, how many votes has Preetha got?

In an exam hall there are 99 students and a teacher. After finishing the exam, the students left one by one. If the number of students In the hall now is 98 % , how many students are left?

32 teachers of a school are male and they form 40 % of the total number of teachers. How many teachers are there in the school?

In a compound, there are 32 coconut trees and they form 50 % of the total number of trees. How many trees are there in all?

In an election, the candidate who won got 54 % of the votes. 1450 votes were polled. How many votes did the winner get?

26 children of a class got A grade in an exam. It is 65 % of the total number in the class. How many are there in the class?

In a school, total number of students in 10 A division is equal to the total number of students in 10 B. One students is to be selected from each division. Number of boys in 10A is 20. The probability of selecting a boy from 10 A is 2/5 and that of from 10 B is 3/5 . How many students are there in 10A?

In a school, total number of students in 10 A division is equal to the total number of students in 10 B. One students is to be selected from each division. Number of boys in 10A is 20. The probability of selecting a boy from 10 A is 2/5 and that of from 10 B is 3/5 .How many boys are there in 10 B?

In a class of 35 students, 17 have taken mathematics, 10 have taken mäthematics but not economics. Find the number of students who have 'taken both mathematics and economics and the number of students who hive taken economics but not mathematics, if it is given that each students has taken either mathematics.or economics òr both,

60 % of the students in a class are boys. If the number of girls in the class is 20 , what is the total number of students?.