Question
6 men and 9 women can complete a piece of work in 10
days, whereas 5 men and 4 women can complete the same work in 15 days. How many women must assist 4 men to complete the same work in 7 days?Solution
The correct answer is B
A sofa of MRP 2500 is available in Rs.500 cash down payment and 9 monthly equal installment of Rs.250 each. Find the rate of interest per annum.
A sum of ₹5,000 is invested at 8% simple interest per annum for 3 years. After 3 years, the interest is reinvested at 6% compound interest for 2 years...
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Rs. 'x' is invested in scheme 'A' offering simple interest such that interest earned after 5 years is Rs. 600. If the amount received is further investe...
The difference between compound and simple interest on a sum of money for 2 years at 25% per annum is Rs. 880. The sum is:
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Rahul invested a certain amount at a simple interest rate of 8% per annum, and after 6 years, it grew to Rs. 1,850. If he had instead invested the same ...
Meena invested Rs. 10,500 at 30% p.a. for 2 years and Rs. 7,200 at 28% p.a. for 4 years on simple interest. How much interest did she receive in total?
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