Question
The sum of ages of 4 children born at the intervals of 3
years each is 38 years. Find out the age of the youngest child.Solution
Let the youngest age of a child be x years. According to the question, => x + (x+3) + (x+6) +(x+9) = 38 => 4x + 18 = 38 => 4x = 20 => x = 5 years Therefore, the age of the youngest child is 5 years.
In which part of India is Joha rice, known for its aromatic quality, primarily grown?
The Panama Canal connects which two oceans?
What geographical term describes a large sea inlet that is usually concave?
Which of the following countries border does not touch China?
Consider the following statements:
1. Great Nicobar is the northernmost island of the Nicobar Islands Archipelago.
2. The Mongoloid Shompe...
Consider the given statements:
(I) The standard meridian of India is 82°30'E.
(II) The five states in India through which the Indian Stan...
The Deccan trap was formed by the:Â
Which mountain range must be crossed to experience the Chinook winds during the winter months?
The Trans-Siberian Railway connects ______ in the West to ______ in the East.
The Khyber Pass is located in which country?
Relevant for Exams:
