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The logic followed here is as follows: First number+ (Sum of digits of first number)² = Second number 46:146 → 46 + (4 + 6)² = 46 + 100 = 146 65:101 → 65 + (6 + 5)² = 65 + 121 = 186
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Rs.7800 is divided into two parts such that if one part be invested at 3% and the other at 5%, the annual interest from both the investments is Rs. 320....
A person invested ₹15,000 at a simple interest rate of 20% per annum. Had the amount been invested at a compound interest rate of 20% per annum, compo...
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...
A sum of money is invested at an annual simple interest rate of 15% for a period of 3 years, yielding a total interest of Rs. 1350. Determine the princi...
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