Question
32 × 3 (54 – 15) + 186 ÷ 3 ÷ 2
– (21)² =? What will come in the place of question mark (?) in the following given question:Solution
The simple interest received on a certain sum is Rs. 480 less than the sum invested. If the sum was invested at 12% p.a. for 7 years, then find the simp...
A sum of money grows to Rs 9,600 in 2 years when invested at a simple interest rate of 10% per annum. If the same sum of money is invested at the same i...
By investing Rs. 6,000 for 'a' years at an annual compound interest rate of 15%, the interest gained amounted to Rs. 1,935. Determine the simple interes...
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A total amount is divided among A, B, and C in the ratio 7:6:5 respectively. The amount received by C is Rs. 330 less than the average of amounts receiv...
Ankit deposits a sum of money at an annual compound interest rate of 12%. Over a period of 3 years, the interest accumulated amounts to Rs. 864. If he i...
Virendra invested Rs. 2600 at 20% p.a. simple interest for 3 years. After 3 years, he invested the amount received by him at the 20% p.a. compound inter...
Simple interest earned on an amount of Rs. 2000 at rate of R% per annum after 4 years is Rs. 288. Find the simple interest earned on an amount of Rs. 15...
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