Question
A certain sum of money becomes 3000 in 6 years and Rs.
4000 in 10 years at any certain rate of simple interest. Find the principal amount.Solution
Simple interest for 4 years = 4000 – 3000 = Rs.1000 Simple interest for 1 year = 1000/4 = Rs. 250 Simple interest for 6 years = 250 × 6 = Rs. 1500 So, required principal amount = 3000 – 1500 = Rs. 1500
Who won the ICC U-19 Cricket World Cup final at the Sir Vivian Richards Stadium in Antigua?
What is the total cost of the contract signed between the Ministry of Defence and Bharat Heavy Electricals Limited (BHEL) for the procurement of 16 Upgr...
According to the analysis conducted by Association for Democratic Reforms (ADR) on the financial dynamics of elected representatives in Indian states, w...
What is the main ore of the Mercury?
- How many cheetahs does Kuno National Park currently house?
What is the primary objective of the Railways (Amendment) Bill, 2024 introduced by Union Railway Minister Ashwini Vaishnaw?
Who unveiled the mascot 'Juhi' for the Jharkhand Women’s Asian Champions Trophy Ranchi 2023, and what is the inspiration behind the mascot?
Which state’s tableau won the “People’s Choice Award” at the 74th Republic Day parade?
Who has been elected as the chairman of the Shree Somnath Trust (SST) for a five-year term?
- What is the name of the SBI initiative for collateral-free digital SME loans for women entrepreneurs?
Relevant for Exams:
