Question
Which of the following group of soil is the largest and
most important group of India?Solution
·      Alluvial soils are by far the largest and the most important soil group of India. ·      Covering about 15 lakh sq km or about 45.6 per cent of the total land area of the country, these soils contribute the largest share of our agricultural wealth and support the bulk of India’s population.
A set consists of four consecutive even numbers and three consecutive odd numbers. The smallest even number is three times the value of the smallest odd...
Find the smallest integer that must be subtracted from 653, so that it is divisible by both 23 and 27.
The ratio of present boys to girls is 3:2. 10 girls are absent, which is 20% of the class. No boys are absent. Find the number of boys.
- What number should be subtracted from both 36 and 28 so that the resulting numbers are in the ratio of 7:5?
The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller n...
Find the sum of all factors of 60?
- How many values can 'x' take if the number 7531xk must be divisible by 15 for any valid digit 'k'?
The smallest value of n, for which 2n + 1, is not a prime number, is
- Determine the largest common factor of 1764, 4410, and 8820.
- A number when divided by 221 gives a remainder 13. What will be the remainder when the same number is divided by 13?