The average of marks obtained by 100 candidates in a certain examination is 30.
The average of marks obtained by 100 candidates in a certain examination is 30. If the average marks of passed candidates is 35 and…
Two persons contested an election of Parliament. The winning candidate secured 5
Two persons contested an election of Parliament. The winning candidate secured 57% of the total votes polled and won by a majority of 42000…
If 90% of A = 30% of B and B = 2x% of A, then the value of x is :
If 90% of A = 30% of B and B = 2x% of A, then the value of x is :
In a factory 60% of the workers are above 30 years and of these 75% are male and
In a factory 60% of the workers are above 30 years and of these 75% are male and the rest are females. If there…
18% of which number is equal to 12% of 75 ?
18% of which number is equal to 12% of 75 ?
In the last financial year, a car company sold 41800 cars. In this year, the tar
In the last financial year, a car company sold 41800 cars. In this year, the target is sale 51300 cars. By what percent must…
Out of his total income, Mr. Kapur spends 20% on house rent and 70% of the rest
Out of his total income, Mr. Kapur spends 20% on house rent and 70% of the rest on house hold expenses. If he saves…
One third of a number is 96. What will 67% of that number be ?
One third of a number is 96. What will 67% of that number be ?
Two numbers are in the ratio 2 : 3. If 20% of the smaller number added to 20, is
Two numbers are in the ratio 2 : 3. If 20% of the smaller number added to 20, is equal to the sum of…
If the duty on an article is reduced by 40% of his present rate by how much perc
If the duty on an article is reduced by 40% of his present rate by how much percent must its consumption increase in order…
If X is 20% less then Y, then find the value of (Y – X)/(Y) and (X)/(X – Y):
If X is 20% less then Y, then find the value of (Y – X)/(Y) and (X)/(X – Y):
If the numerator of a fraction is increased by 20% and the denominator is decrea
If the numerator of a fraction is increased by 20% and the denominator is decreased by 5%, the value of the new fraction becomes…