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ATQ, Let the number of Laborers joined after 3 days of the work started be ‘a’. 20L × 12 = 20L × 3 + (20 + a) L × 6 240L = 60L + 120L + 6aL 60L = 6aL a = 10
If the difference between the simple interest and compound interest, compounded annually, on Rs. 40,000 at (r + 4)% rate of interest for 2 years is Rs. ...
A sum of ₹10,000 is invested at 6% compound interest per annum for 2 years, compounded annually. What will be the total amount after 2 years?
If the simple interest for 6 years be equal to 60% of the principal. It will be equal to the principal after
Difference between simple interest and compound interest at the rate of 10% p.a. for 2 years is Rs 480, find the sum.
Anchal allocates a portion of his salary for various purposes. He invests 10% of his salary in a Provident Fund (PF) and then spends 30% of what's left ...
R' invested an amount of Rs. 'r' for a duration of 4 years, while 'S' invested Rs. 6000 for 18 months. The ratio of their respective profits is 16:9. De...
Find the compound Interest on Rs. 8,000 @15 % p.a for 2 years 4 month Compounded annually?
A person 'A' invested a sum at an annual simple interest rate of 15% for 2 years. If the rate of interest is raised by 5%, the si...