Question
The ‘Sitting Bull’ was in news recently as
scientists confirmed his great grandson ‘Ernie LaPointe’ by testing DNA of hair samples of both through the ‘Sitting Bull’ stored in Washington DC. He was a native leader of which place?Solution
Ernie LaPointe, 73, is his great-grandson. He said that "I feel this DNA research is another way of identifying my lineal relationship to my great-grandfather, Sitting Bull.
Mohit saves 20% of her monthly salary. And of the remaining Income he gives to his mother and sister its ¼ and half respectively and the remaining sala...
An equal sum of money is invested in two schemes which offer interest at the same rate but one at simple interest and the other at compound interest (co...
A person invested Rs. 7500 at a simple interest rate of 12% per annum, and also invested Rs. 8000 at a compound interest rate of 15% per annum, compound...
An amount of Rs. ‘y’ was invested on (R-2)% per annum on simple interest and at the end of 6 years an amount of Rs. 23100 was obtained as an interes...
Arjun acquired a smartphone with a price tag of Rs. 18,000. For the initial payment, he paid Rs. 2,160. The remainder was to be paid in two equal instal...
A man invested Rs. 25,000 at simple interest of 12% p.a. If he had instead invested the same sum on compound interest of 12% p.a., compounded annually, ...
Riya deposited Rs. x in a savings account that gives 10% p.a. simple interest. If she received Rs. ‘1.5x – 1200’ as interest after 8 years, find x...
If a sum of Rs. 6,500 is to be borrowed for 2 years at 10% per annum compounded half-yearly, find the compound amount (integer values only).
A certain sum gives the interest equals to 3/5th of the sum when invested for 5 years at simple interest. Find the rate of simple interest.
The interest received by investing Rs. 4000 for 2 years at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple int...
