Question
Almost 98% of Earth's crust is made up of eight
elements. Which of the following does NOT figure among these elements?Solution
The correct answer is A
Meera had Rs. 3500 with her. She invested Rs. ‘c’ at 14% p.a. simple interest for 6 years and the remaining sum at 20% p.a. compound interest, compo...
A sum of Rs. 30,000 is invested in SIP 'C' which offers 12% p.a. simple interest for 3 years. The interest received from SIP 'C' is invested in SIP 'D' ...
Pawan invested an equal sum of money in two different SIPs at a bank—one earning 20% compound interest per annum and the other earning 24% simple inte...
A invested Rs.600 at r% rate of simple interest for 20 months while B invested Rs.900 at 16% rate of simple interest for r months. If they together rece...
A sum is lent on compound interest for 2 years at 14% p.a. If the compound interest on the sum is Rs.4194.4, find the sum.
When Rs.6400 funded at SI of 12% p.a for certain years which gives an interest of Rs.3840. If Rs.5000 is invested at CI compounded annually of 1...
A invested Rs. ‘x’ in a scheme offering compound interest of 25% p.a. compounded annually. If at the end of 2 years, interest received by A was Rs. ...
If an investment of Rs. 5,120 grows to Rs. 6,480 in two years when compounded annually at an interest rate of 'R%' per annum, calculate the value of 'R'.
Compound interest on a certain sum of money for 2 years is Rs.6800 while the simple interest on the same sum for the same time period is Rs.6400. Find t...
If the difference between the simple interest and compound interest, compounded annually, received on a principal amount of Rs. 25000 at an interest rat...
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