Question
The ratio of age of A and his son is 9:5. If the
difference of their ages 6 year ago is 12, then find the sum of ages of A and his son 15 year hence?Solution
Let the present age of Raman and his son be 9x and 5x respectively. => 9x – 5x = 12 ∴ x = 3 Required sum = 14 × 3 + 30 = 72 years
Which of the following statements related to disease management is/are correct
(A). Biological management of disease make use of, hyperparasitism...
Among the following cereals, which has the lowest protein content:
The first transgenic crop approved for cultivation was
Which crop is susceptible to deficiency of iron?
Bent neck is an important physiological disorder of which of the following flower crop?
Match List I with List II
Choose the correct answ...
What does the principle of evaluation in extension education focus on?
Match List I with respective critical stage of irrigation of crops List II
Distribution in a service may refer to_____.
If the dry matter yield of maize grain is 2000kg and moisture % in grain is 15% then what will be the grain yield?
Relevant for Exams:
