Question
The ratio of the present ages of P and Q is 8:5
respectively. If the age of P 10 years hence from now will be 100% more than the age of Q 4 years ago from now, then find the age of P 2 years ago from now.Solution
Let the present ages of P and Q be 8x and 5x years respectively. According to the question, => 8x + 10 = 2(5x – 4) => 8x + 10 = 10x - 8 => 2x = 18 => x = 9 Required age = 8x – 2 = 70 years
Which state is the first in India to receive rainfall from the southwest monsoon?
The Nilgiri Mountain Railway connects which two towns in Tamil Nadu?
In a particular region in India, the local people train the roots of living trees into robust bridges across the streams. As the time passes, these brid...
Arrange the following west flowing rivers from north to south.
1. Kalinadi River
2. Mandovi River
3. Kajavi River
4. Ambika ...
Consider the following statements:
1. Chota Nagpur plateau presents a radial drainage pattern.
2. Karbi-Anglong plateau lies in the west t...
In which country is the Dhaulagiri, the world's seventh-highest mountain peak, located?
Who is operating the Noida International Airport?
Which of the following regions are separated by Malda fault?
In which Indian state is the Maikal range located?
Consider the following pairs:
How many pairs given ab...
Relevant for Exams:
