Question
Raman gave 50% of his savings of 126150 to his wife and
divided the remaining sum among his two sons Aman and Bhusan of 15 and 13 years of age respectively. He divided it in such a way that each of his sons, when they attain the age of 18 years, would receive the same amount at 5% compound interest per annum. The share of Bhusan wasSolution
Amount given to sons = 126150 × (1/2) = 63075 Amount given to Bhusan = x (let) Therefore, Amount given to Aman = (63075 – x) A = P [1 + (R/100)]T = (63075 - x) [1 + (R/100)]3 = x [1 + (R/100)] 5 = (63075 – x) = x [1 + (R/100)]2 (63075 – x) = x [1 + (5/100)]2 (63075 – x) = x [1 + (1/20)]2 (63075 – x) = x (21/20)2 (63075 – x) = 441x/400  63075 = (441x + 400x)/400  x = (63075 x 400)/841 = Rs 30,000
- Where did the 1984 Union Carbide gas leak disaster occur?
- Identify the INCORRECT pairing of an SI unit and its symbol:
- In which year was the Panchayati Raj System inaugurated?
In December 2022, who was sworn in as the new Chief Minister of Himachal Pradesh?
Where was the 51st National Children's Science Exhibition held in Haryana? Â
PM-Suraj' national portal aims to provide credit support to one lakh entrepreneurs from communities across the society, it is implemented by _____.
Recently, who chaired the first Governing Board meeting of the newly formed Anusandhan National Research Foundation (ANRF)?
R Vaishali, has won the _____ medal in the FIDE World Blitz Chess Championship women section in New York, USA?
Match the following correctly:
- The Igla-S Missile system is developed by which country?
Relevant for Exams:
