Start learning 50% faster. Sign in now
When the subject is a singular third-person pronoun like "she," the verb should also be in the singular third-person form, which is "does."
X and Y are two numbers. Their average is 280, and the sum of X and Y is 160% of X. What percentage of X is the difference between X and Y?
In an election contested between two candidates, the winner won by 720 votes. If out of total votes polled, 20% were declared invalid, and out of the re...
The reduction of 20% in the price of rice enables a person to obtain 50 kg more for Rs.450. Find the original price of rice per kg.
Four friends ('P', 'Q', 'R', and 'S') went out for dinner and received a bill of Rs. 1,500. They divided it such that 'P' paid (1...
What is the equivalent single discount percentage for two successive discounts of 20% and 10%?
In a two digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between...
A man spends 40% of his income on rent, 30% on food, and 20% on other expenses. He saves the remaining ₹12,000. What is his total income?
In an examination in which full marks were 400. Harry got 20% more than Peter, Peter got 20% less than Tony. If Harry got 240 marks. What percentage of ...
A person spent 20% of his monthly income on food and 70% of the remaining on rent. If amount spent on rent is Rs 840, then find the amount spent on food.
Out of 800 people in a community, 25% speak French and the rest speak Spanish. If out of non-French speakers, 50% are males and out of French speakers 1...