Question
What is the main component of natural
gas?Solution
Methane is the main component of natural gas, making up about 70-90% of its composition.
In an office, there are 18 employees. The average age of all the employees is 28 years. If the age of three senior managers is included, then the averag...
There are 4 children in a family. The average age of the children is 9 years. If the present age of their mother and father is added, the average age of...
The ratio of the present ages of Ginni and Binni is 5:3 respectively. Ginni is ‘n’ years older than Binni. If after 2 years, the ratio of the ages o...
Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 14 years hence from now will be 2 times of A's age, 8 years ago from now, th...
The ratio of the present ages of P and Q is 6:5 respectively. If the age of P 10 years hence from now will be 100% more than the age of Q 4 years ago fr...
The combined current ages of 'Pawan' and 'Bheem' add up to 36 years. 'Bheem's current age is half of what 'Ram's age will be 6 years from now. If 'Ram's...
The current age of B is 40% greater than the present age of 'V'. The age of 'V' five years from now will be the same as the age of 'B' five years ago. D...
Four years ago, the total age of Riya and Samarth was 56 years. At present, the ratio of their ages is 3:5. What will be Samarth’s age six years from ...
The ratio of age of A and his son is 9:5. If the difference of their ages 6 year ago is 12, then find the sum of ages of A and his son 15 year hence?
- The ratio of the ages of a mother and her daughter is 8:3, respectively. If the difference between their ages is 15 years, then find the age of the daughte...