The ratio of the number of boys to that of girls in a school is 4 : 1. If 75% of
The ratio of the number of boys to that of girls in a school is 4 : 1. If 75% of boys and 70%…
A line of length 1.5 metres was measured as 1.55 metres by mistakes. What will b
A line of length 1.5 metres was measured as 1.55 metres by mistakes. What will be the value of error percent ?
A man had a certain amount with him. He spent 20% of that to buy any article and
A man had a certain amount with him. He spent 20% of that to buy any article and 5% of the remaining on transport….
A reduction of 20% in the price of wheat enables Bhuvnesh to buy 5 kg more wheat
A reduction of 20% in the price of wheat enables Bhuvnesh to buy 5 kg more wheat for Rs. 320. The original rate (in…
The income of a company increases 20% per annum. If its income is Rs. 2664000 in
The income of a company increases 20% per annum. If its income is Rs. 2664000 in the year 2012. Then its income in the…
If the height of a cylinder is increased by 15% and the radius of its base is de
If the height of a cylinder is increased by 15% and the radius of its base is decreased by 10% then the percentage change…
An individual pays 30% income tax. On this he has to pay a surcharge of 10%. Thu
An individual pays 30% income tax. On this he has to pay a surcharge of 10%. Thus, the net tax rate, he has pay…
If x% of a is the same as y% of b, then z% of b will be :
If x% of a is the same as y% of b, then z% of b will be :
If 60% of A = (3)/(4) of B, then A: B is:
If 60% of A = (3)/(4) of B, then A: B is:
A candidate who gets 20% marks in a examination fails by 30 marks but another ca
A candidate who gets 20% marks in a examination fails by 30 marks but another candidate who gets 32% gets 42 marks more than…
In an examination, 93% of students passed and 259 failed. The total number of st
In an examination, 93% of students passed and 259 failed. The total number of students appearing at the examination was :
A man gives 50% of his money to his son and 30% to his daughter. 80% of the rest
A man gives 50% of his money to his son and 30% to his daughter. 80% of the rest is donate to a trust….