A man spends 75% of his income, if his income increases by 28% and his expenditu
A man spends 75% of his income, if his income increases by 28% and his expenditure increases by 20%, then what is the increase…
The volume of the water in two tanks, A and B, is in the ratio of 6 : 5. The vol
The volume of the water in two tanks, A and B, is in the ratio of 6 : 5. The volume of water in…
A, B and C spend 80%, 85% and 75% of their incomes, respectively. If their savin
A, B and C spend 80%, 85% and 75% of their incomes, respectively. If their savings are in the ratio 8 : 9 :…
The monthly salary of a person was Rs. 1,60,000. He used to spend on three heads
The monthly salary of a person was Rs. 1,60,000. He used to spend on three heads Personal and family expenses (P), Taxes (T) and…
A man started off a business with a certain capital amount. In the first year, h
A man started off a business with a certain capital amount. In the first year, he earned 60% profit and donated 50% of the…
A hotel is giving a discount of 12% on the booking of 2 or more rooms. Additiona
A hotel is giving a discount of 12% on the booking of 2 or more rooms. Additionally, the hotel is offering a 5% discount…
Rita’s income is 15% less than Richa’s income. By what percent is Richa’s income
Rita’s income is 15% less than Richa’s income. By what percent is Richa’s income more than Rita’s income?
Three years ago, Raman’s salary was Rs. 45,000. His salary is increased by 10 pe
Three years ago, Raman’s salary was Rs. 45,000. His salary is increased by 10 percent, A percent and 20 percent in first, second and…
Rama spent frac58 of her weekly salary on rent and frac13 of the remaining on fo
Rama spent frac58 of her weekly salary on rent and frac13 of the remaining on food, remaining Rs. 40 available for other expenses. Rama’s…
In an election between two candidates, the defeated candidate secured 42% of the
In an election between two candidates, the defeated candidate secured 42% of the valid votes polled and lost the election by 7,68,400 votes. If…
A number first increased by 40% and then decreased by 25% again increased by 15%
A number first increased by 40% and then decreased by 25% again increased by 15% and then decreased by 20%, What is the net…
The base of a triangle is increased by 40%. By what percentage (correct to two d
The base of a triangle is increased by 40%. By what percentage (correct to two decimal places) should its height be increased so that…