Question
Sum of the two numbers is 42. LCM and HCF of that two
number is 72 and 6 respectively. Find the sum of reciprocals of the numbers?Solution
Rs.700 amounts to Rs.742 in 2 years at a certain rate. If interest rate is increased by 2%, then what will be the new interest?
A man invested a certain amount of sum at 20% per annum simple interest and earned an interest of Rs 3500 after 4 years. If the same amount is invested ...
A man, after making the first investment, earned a total interest of Rs. 1,09,200 at the end of 3 years. He invested a certain amount at an annual compo...
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Arjun acquired a smartphone with a price tag of Rs. 18,000. For the initial payment, he paid Rs. 2,160. The remainder was to be paid in two equal instal...
An amount of 'a' is invested at an annual interest rate of 18% with simple interest, and another amount of 'a + 750' is invested at an annual interest...
A person invests ₹25,000 in two schemes A and B. In scheme A, he gets 15% simple interest per annum, and in scheme B, he gets 18% simple interest per ...
Suresh earned an interest of Rs. 1548 on principal amount of Rs. 4800 at some rate of compound interest in 2 years. How much more/less interest would he...
- Rs. 3,000 becomes Rs. 4,200 in 10 years at simple interest of r% p.a. If Rs. 6,000 is invested at 0.5r% p.a. for 6 years, what will be the interest amount?
