Question
What is the mass in kgs of the propulsion module
utilized in Chandrayaan-3?Solution
The mass of the propulsion module used in Chandrayaan-3 is 2148 kg. The mission life of the Lander and Rover of Chandrayaan-3 is one lunar day which is equivalent to 14 Earth days.
Amit took a loan of Rs. 36000 at 10% per annum simple interest for 3 years. He invested the full amount in a scheme offering 13% p.a. simple interest fo...
An amount of Rs. 7200 is invested at 30% p.a. simple interest for 5 years. The interest gained is then deposited at 10% p.a. compound interest for 2 yea...
A man invested certain sum at 8.5% p.a. simple interest for his son who was 20 years old. If the amount received by the son when he was 26 years old is ...
Ravi invests Rs. 'p' in Scheme 'X' and Rs. (p + 3,000) in Scheme 'Y'. Scheme X gives simple interest at 10% per annum for 24 months, while Scheme Y offe...
Neha deposited Rs. 35,000 on compound interest at 10% per annum compounded annually for 3 years, while Meha deposited Rs. 50,000 on simple interest at 1...
A woman invested a certain amount in scheme 'A' at simple interest of 18% p.a. for 4 years. She then reinvested the total amount received in scheme 'B' ...
The difference between the compound interest compounded annually and simple interest on a sum at 10% p.a. for 2 years is Rs. 210. Find the sum.
A man invested certain sum at 5% p.a. simple interest for his son who was 15 years old. If the amount received by the son when he was 30 years old is Rs...
- A total of Rs. 17400 is shared between 'X' and 'Y' in the ratio 11:7. If 'Y' invests his portion in a compound interest scheme at a rate of 10% per annum, ...
What is the principal amount?
Statement I: The Simple Interest after 2 years on a certain sum at 10% p.a is Rs. 1200.
Statement II : The...
