Question
Solution
We should move away from here; the storm is approaching.
- Income of Arjun is 70% more than that of Tarun. Arjun saves 50% of his income, Tarun saves 30%. If their expenditure difference is Rs. 1050, what are Arjun...
Vodafone charges a fixed rental of Rs. 450 per month. It allows 200 calls free per month. Each call is charged at 1.8 when the number of calls exceeds 2...
X spends 45% of his salary and saves the remaining. After his salary is increased by 15%, he saves 45% of the increased amount besides the amount he use...
Arun allocates his income in the following manner: 20% is spent on food. After food expenses, he uses 20% of the balance on rent. He spends one-fourth o...
If (p + 15)% of 240 is 30 more than the p% of 300, then find the value of 20% of (p + 10.5).
PQ is a line of length 18 cm. A point R is placed such that PR = 5 cm. If PR is increased by 40%, what percent does QR decrease?
In an election between two candidates 'P' and 'Q', 'P' got 55% of the votes and won by 4,400 votes. Find the number of votes received by 'Q'.
A invested a certain amount in Debt and Equity mutual funds in the ratio of 5: 7 respectively. At the end of one year, he earned a total dividend of 30%...
A car manufacturing company manufactures 4,650 cars, 7,500 cars and 9,860 cars of A, B and C type respectively. If 24% of A type, 39% of B type ...
- The price of electricity rose by 40%. Ravi, in response, reduced his usage by 25%. Determine the change in his electricity bill.
