Question
Two years ago, the sum of the ages of 'Sonia' and
'Ayesha' was 50 years. If the ratio of their present ages is 9:16, respectively, then find the age of 'Ayesha' three years from now.Solution
ATQ,
Sum of present ages of 'Sonia' and 'Ayesha' = 50 + 2 + 2 = 54 years
Present age of 'Ayesha' = (16/25) × 54 = 34.56 ≈ 35 years (rounded)
Therefore, the age of 'Ayesha' three years from now = 35 + 3 = 38 years
What is Gross National Product (GNP)?
 The dissolution of old cuticle and formation of new one is known as:
Which crop has the highest irrigated area in India after rice and wheat?
Usually, ………….percent of pectin in the extract is sufficient to produce a good jelly.
……………… is the apex body in India for research and education pertaining to Agriculture?
The popular breed of poultry which belongs to Italy is _____.
There is a mutual antagonistic effect on the uptake of K, Ca & Mg. What is the ideal ratio of K, Ca & Mg for Groundnut?
Which crop is traded internationally?
Plants absorb nickel in the form of-
What is the role of "alligator holes" in conservation of wildlife?
Relevant for Exams:
