Question
Six boxes F1, G1, H1, I1, J1 and K1 are kept one above
another. The bottommost box is numbered as 1 and the topmost box is numbered as 6. F1 is three boxes below K1. H1 is immediately below I1. Neither I1Â nor H1 is adjacent to K1. There are two boxes between I1 and G1. Which box is kept fourth from the bottom?Solution
If a sum of money doubles in 5 years at simple interest, what is the rate of interest per annum?
A certain sum of money is invested in two schemes:
• Scheme A: Compound interest at 10% per annum, compounded annually, for 3 years.
•...
The simple interest accrued in five years on a principal of Rs. 50,000 is one – tenth of the principal. What is the rate of simple interest p.a.?
Akshay invested Rs. 1560 in two schemes P and Q in the respective ratio of 9:4. Scheme P and Q are offering simple interest at the rate of 10% per annum...
A certain sum when invested at compound interest of 5% p.a. amounts to Rs. 4410.25 in 2 years. Find the amount received when the same sum is invested at...
A sum of Rs 50,000 is partly invested in Scheme A  at 8% simple interest per annum and the remaining in Scheme B  at 12% simple interest per annum...
Determine the value of 'K' if an investment of Rs. 30,000, made under a simple interest scheme at an annual rate of 18%, yields an interest amount of Rs...
A sum of money lent at compound interest at the rate of 20% per annum is paid back in three equal annual installments of Rs.864. Find the sum of money?
Rs. (X+500) is invested in scheme A for 5 years at 10 % simple interest. The received amount is then invested in another scheme B offering 10% interest ...
If a sum when placed at compound interest grows to Rs.6,400 in 2 yrs and to Rs. 8,000 in 3 yrs, find the rate percent p.a.
Relevant for Exams:
