Question
The average age of three children is 20 years. If their
ages are in the ratio 2:3:5. Find the age of the youngest child.Solution
Total age of three children = 20 × 3 = 60 years Let their ages be 2x, 3x and 5x respectively. => 2x + 3x + 5x = 60 => 10x = 60 => x = 6 Therefore the age of youngest child = 2 × 6 = 12 years
Land, labour, capital and entrepreneurship are examples of ___________.
What is the class of the 4th Submarine INS Vela ?
……….are basically the reason for developing fear in the child’s mind.
Which of the following tribes of Nagaland celebrates the ‘Mimkut’ festival?
Consider the following statements about Booker Prize 2020.
(1) Douglas Stuart's won this award.
(2) He received this award for his no...
Who among the following served the shortest tenure as the Prime Minister of India?
__________ is a popular monsoon entertainment in Uttar Pradesh and Bihar.Â
Which of the following keyboard shortcuts is used to lock your Windows 10 PC?
Bhimbetka, a noted site of the Palaeolithic period, is located in which state of India?
Which objective was achieved by the 101st Constitutional Amendment Act, of 2016?
