Question
Figure-out the case from the following in which the
rope will break if an animal of mass 30 kg climbs on a rope, which can stand a maximum tension of 560 N. Assume g=10 m/s2Solution
The correct answer is B
A person borrows Rs 400 at 5% compound interest per annum. If he returns Rs 200 after one year, then how many more rupees will he have to pay at the end...
What sum will give Rs. 279 as the difference between simple interest and compound interest at 20% in 1year 6 months compounded half yearly?
A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at a...
A person 'X' borrowed Rs. 4,000 from a bank on simple interest, which is to be repaid in three equal annual installments. The rat...
Simple interest earned on an amount of Rs.1200 at rate of R% per annum after 4 years is Rs.384. Find the simple interest earned on an amount of Rs.1500 ...
- Rs. 3,000 becomes Rs. 4,200 in 10 years at simple interest of r% p.a. If Rs. 6,000 is invested at 0.5r% p.a. for 6 years, what will be the interest amount?
A sum of Rs.80 is lent to be returned in 90 months installments of Rs.10 each, interest simple. The rate of interest is: -
Anjali invested Rs.10000 in a scheme offering compound interest of x% p.a. compounded annually. If at the end of 2 years, interest received by her from ...
A sum doubles in 9 years at simple interest. Find the rate of interest per annum is.
Rs. 1800 earns a simple interest of Rs. 4050 when invested at 15% per annum for (x + 3) years. What will be the total amount received if the same amount...
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