Question
Which of the following is not an operating
system?Solution
The correct answer is A
Akshay invested Rs. 1200 in two schemes P and Q in the respective ratio of 7:3. Scheme P and Q are offering simple interest at the rate of 10% per annum...
What will be the ratio of simple interest earned on certain amount at the same rate of interest for 6 years and that for 16 years?
Ms. Riya allocated her savings into three different funds X, Y, and Z in the ratio 8:7:6. The interest rates for these funds are w% p.a., (w − 4)% p.a...
The interest received by investing Rs. 4500 for 2 years at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple int...
What will be the ratio of simple interest earned on certain amount at the same rate of interest for 8 years and that for 10 years?
'P' invests a certain amount at an annual compound interest rate of 15% for two years, earning Rs. 3870 in interest. He then reinvests the total sum she...
'P' invested Rs. 2,00,000 at compound interest of ___% p.a., compounded once every 4 months. If he kept the amount invested for 12 months, then interest...
An amount becomes six times of itself in 50 years at simple interest. Find the value of (2R + 30).
Ajay invested Rs.a in SI at 7% rate of interest per annum for 9 years. Vishal invested the same amount in SI at 5% rate of interest per annum for 3 year...
A certain sum of money yields Rs. 9,930 as compound interest for 3 years at 10% per annum. The sum is (in rupees).
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