Stem nodulation occurs in green manure crop of:
Stem nodulation occurs in the green manure crop Sesbania aculeata. This plant has the ability to form nitrogen-fixing nodules on its stems, which helps in enriching the soil with nitrogen when used as a green manure crop.
The ratio of age of ‘B’ after 6 years from now and age of ‘C’ 4 years ago from now is 7:4, respectively. The present age of ‘C’ is 40% of th...
The total age of A, B and C five years hence will be 84 years. Find the age of C three years hence, if the present age of A and B is 34 years and 23 yea...
In a school there are 20 girls. The average age of the girls is decreased by 2 months when one girl aged 18 years is 8 replaced by a new girl. What is t...
The ratio of age of ‘B’ after 2 years from now and age of ‘C’ 3 years ago from now is 7:4, respectively. The present age of ‘C’ is 40% of th...
Eight years from now, Kirti's age will be twice that of her brother Kunal, but 6 years ago she was four times as old as Kunal was then. Find the pre...
At the time of their marriage, the ratio between the ages of Reena and Rahul was 9:10 respectively. After ‘y’ years of their marriage, a daughter wi...
The ratio of age of A and B after 8 years is 4:5 respectively. The ratio of age of A and C 6 years ago is 3:4 respectively. If the present average age o...
10 years ago age of A is as old B 5 years ago and Age of C after 9 years is 22 years. If present average age of them is 20 years, then find the sum of t...
The ratio of age of ‘B’ after 6 years from now and age of ‘C’ 4 years ago from now is 7:4, respectively. The present age of ‘C’ is 40% of th...
A is younger than B by 5 years. If the ratio of A and B ages is 6:7 respectively, then find the age of A.
