Arrange the following activities of plant breeding in correct order and select answer from the codes given below:
1. Selection
2. Evaluation
3. Creation of variation
4. Distribution
5. Multiplication
The correct sequence in plant breeding starts with the creation of variation (3), followed by selection (1) of the desired traits, then evaluation (2) of these traits under different conditions, followed by multiplication (5) of the successful varieties, and finally distribution (4) to farmers.
Twelve years ago, the average age of a family having four members (father, mother, son and daughter) is (y-2) years. The ratio between the present ages ...
A person’s present age is 4/5th of the age of his brother. After 10 years, he will be 9/10th of the age of his brother. How old is the brother at ...
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.
The ratio of the present age of A to that of B is 7:9. Six years ago the ratio of 1/3 of A’s age at that time and 1/3 of B’s age at that time was 1:...
The present age of A is 5/3 times to that of his marriage age. Present age of his brother is 1/3rd of his present age. If A was married 36 years ago the...
Determine the ratio of the present ages of Chintu to Danny if, 12 years ago, the ratio of Sunita's age to Binita's age was 9:5, and Sunita's age, 6 year...
The ages of A, B and C together are 60 years. B is thrice as old as A and C is 5 years older than A. What is the difference between ages of B and C?
The present age of A is 5/3 times to that of his marriage age. Present age of his brother is 1/3rd of his present age. If A was married 24 years ago the...
A’s age is the fifth part of his father’s age. After 7 years, the age of A’s father will be twice the age of B. If B’s 6th birth...
