Question
Evaluate 64 ÷ 4 of 5 of [10 ÷ 5 of (9 ÷ 3 +
2)] + (9 ÷ 3 + 1)Solution
ATQ, = 64 ÷ 4 of 5 of [10 ÷ 5 of (9 ÷ 3 + 2)] + (9 ÷ 3 + 1) = 64 ÷ 4 of 5 of [10 ÷ 5 of (3 + 2)] + (3 + 1) = 64 ÷ 4 of 5 of [10 ÷ 5 of 5] + 4 = 64 ÷ 4 of 5 of [10 ÷ 25] + 4 = 64 ÷ 4 of 5 of [2/5] + 4 = 64 ÷ [4 of 5 of 2/5] + 4 = 64 ÷ [4 of (5 × 2/5)] + 4 = 64 ÷ [4 of 2] + 4 = 64 ÷ 8 + 4 = 8 + 4 = 12
A certain sum is invested at an interest rate of 24% per annum, compounded annually, for 2 years, and the compound interest earned after this period is ...
A man invested certain sum at simple interest of r% p.a. such that it amounts to 130% of itself in 3 years. Find the interest earned when Rs. 3000 is in...
A certain sum of money becomes Rs. 1300 in 1 year and 2700 in 3 years at certain rate of simple interest. Find the sum of money invested.
Akshay invested Rs. 1950 in two schemes P and Q in the respective ratio of 8:5. Scheme P and Q are offering simple interest at the rate of 8% per annum ...
- Anjali invested Rs. 9,150 at a simple interest rate of 4% p.a. for 5 years. If she receives Rs. '2n' in total, what is the product of all digits in 'n'?
A person borrowed Rs. 50,000 at a rate of 12% per annum for one year. He then lent it out as two separate loans to D and E. He lent Rs. 20,000 to D at 2...
"Zampa invested Rs.__________ in an SBI Contra fund with a 20% annual compound interest, compounded annually. At the end of each year, the bank deducts ...
If the difference in interest between two banks on Rs 500 for 2 years is 12.50 then what will be the difference in their rates?
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 sum of money is invested at a simple interest rate of 'R%' per annum. Over 2 years, it grows to ₹7,440, and over 5 years, it increases to ₹9,600. ...
Relevant for Exams:
