In equation ‘P – Q % R & S + T’, how is T related to R?
Here, we don't know the gender of T. So the answer is cannot be determined.
The simple interest on a sum of Rs X in 5 years is 4/5 of the principal. What is the annual rate of interest?
Rs.7600 is divided into two parts such that if one part be invested at 4% and the other at 5%, the annual interest from both the investments is Rs. 336....
A borrowed Rs. 5500 from B for his business. How much amount A will return to B at the end of 21 months such that the sum was borrowed at simple interes...
Bittu, Tittu and Mitthu invested Rs. 80000, Rs. 100000 and Rs. 120000 respectively to start a business. Partnership condition is that, each will get int...
The difference between the simple interest for two years and the compound interest for one year on a sum of money is Rs.273. In which compound interest ...
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 ...
What will be the amount if a sum of Rs. 5000 is placed at compound interest for 3 years while the rate of interest for the first, second and third years...
The time required for a sum of money to amount to 4 times itself at 15% simple interest p.a. will be
A&B invested their sum in the ratio of 22: 25. Respectively. In two different schemes. Offering simple interest of 15% per annum and compound interest o...
The simple interest on a sum of money is 9/20 of the sum. If the number of years is numerically half the rate per annum, then find the rate percent per ...