Two numbers are 50% and 75% lesser than a third number.By how much percent is the second number to be enhanced to make it equal to the first number?

The number are 10% and 20% less than a third number. By what percentage should the second number be increased to make it equal to the first number?

Two numbers are 90% and 75% lesser than a third number. By what % should the first number be increased so that it becomes equal to the second number? दो संख्याएँ एक तीसरी संख्या से 90% ओर 75% कम है। पहली संख्या में कितने % में 9 वृद्धि की जानी चाहिए ताकि वह दूसरी संख्या के बराबर हो जाए?

Two numbers are respectively 25% and 40% less than a third number. What per cent is the second of the first?

Two numbers are respectively 28% and 25% less than a third number. What percent is the first of the second?