Question
The following sentence has been split into four
segments. Identify the segment that contains a grammatical error. An eight years old girl has made this beautiful painting.Solution
When using "years old" as an adjective, it should be "eight-year-old" (without the plural form "years"). Corrected Sentence: An eight-year-old girl has made this beautiful painting.
Ayush invested a certain amount at a compound interest rate of 20% per annum, compounded annually, for 2 years and earned Rs. 2,3...
Find the area enclosed between the curves y=(x−4)2 and y=16−x2over their intersection interval.
Which of the following statements is true about LPP?      Â
Bank A's simple interest rate is 25% higher than Bank B's. A person wants to divide their savings between the two banks to earn the same amount of inter...
Find the median of the set of the numbers given below:
13,11,9,7,15,14,12,8,5,9,10
OCR stands for __________
Ram, Rahim, and Raman started a business by investing in the ratio of 4:7:10, respectively. After one year, they each made additional investments: Ram a...
The lengths of two sides of a parallelogram are 3 cm and 10 cm. What is the sum of the squares of the diagonals of the parallelogram?
What is the mean of the following data given below:
3,7,9,5,11,13,8,12,15,12,4
