Which one of the following is the error d f for a RCB experiment with six treatments replicated live times?
Error degree of freedom for RCB = (t-1) (r-1) = (6-1) (5-1) = 20
A person invested a sum of Rs. 9000 at r% per annum at simple interest and a sum of Rs. 13500 at (r-4)% at simple interest. If total interest earned on ...
Rs. 5000 when invested at simple interest of r% p.a. amounts to Rs. 7200 in 24 months. If the same sum had been invested for 1 year at compound interest...
The difference between the compound interest, compounded annually and simple interest on Rs. ‘P’ at the rate of 15% p.a. for 2 years, is Rs. 90. If ...
After 2 years, the ratio between the compound interest obtained from scheme A and B is 99:115 respectively. The total initial investment of both of the ...
The interest earned when a sum is invested at simple interest of 16% p.a., for 3 years, is Rs. 2400. What will be the total amount received after 2 year...
The difference between the compound interest, compounded annually and simple interest on Rs. ‘P’ at the rate of 20% p.a. for 2 years, is Rs....
The simple interest received on a sum at the rate of 4 percent per annum is 3/5 of the sum. What is the time period?
Rs 2000 are invested at 5% per annum simple interest. If the interest is added to the principal after every 15 years, the amount will become Rs 4,000 af...
Naina lent Rs. 10,000 to Mohini for 4 years and Rs. 15,000 to Mitali for 6 years on simple interest at the same rate of interest and received Rs. 2,600 ...
Ankit invested a sum at a certain rate of interest on simple interest and he got 75% more amount after 6 years. If he invests Rs. 6000 at the same rate ...
