Question
Simple interest and compound interest (compounded
annually) earned on a sum at the end of 2 years at a certain rate of interest p.a. are Rs. 2500 and Rs. 2800 respectively. Find the rate of interest.Solution
Simple interest for 1 year = 2500/2 = Rs. 1250 Difference between compound Interest and Simple Interest for 2 years = 2800 – 2500 = Rs. 300 Desired rate = 300/1250 × 100 = 24%
What is the approximate overall % obtained by Ishaan in the examination?
The marks obtained by Jyoti in Biology is approximately what percent of the marks obtained by Naveen in English?
Total number of viewers of Zee News in the year 2011 is approximately how much % less than the total number of male viewers of Zee News over all ...
The number of schools redeveloped in state A and E is approximately how much percent less than the number of school constructed in state in B and D toge...
What was the difference between the number of viewers of NDTV in the year 2013 as compared to previous year?
...What is the approximately overall % of marks obtained by Renu in English and Hindi together?
What is the area of a rhombus?
I. Length of one diagonal of the Rhombus is 50 cm.
II. Length of other diagonal of...
Is a two-digit number divisible by 5 ?
I.The sum of the two digit of the number is 7.
II. The product of the two digits of the number is ...
The number of schools constructed in state E is approximately what percent of the number of schools(constructed, destroyed, redeveloped ) in state C?
How many students from Institute R got placement?
I. The number of students studying in Institute Q and R are in the ratio of 5:7.
II. 55%...
