Start learning 50% faster. Sign in now
Let the age of Q be x years. Then the age of P = x + 10 years, And the age of R = (x + 10) - 5 = x + 5 years. The sum of their ages = 120, so: x + (x + 10) + (x + 5) = 120, 3x + 15 = 120, 3x = 105, x = 105 / 3 = 35 years. The age of Q is 35 years.
The residual left with the farmers after meeting his family consumption, farm requirements, social and religions payments is called as
Given below are two statements
Statement I: Maximum wasteland areas in our country lies in Madhya Pradesh.
Statement II: In Haryana, mos...
What is the function of potassium in plants?
The key symptom of Cotton Wilt (Fusarium oxysporum) includes:
In British Drug House (BDH) method of pH testing, soil is mixed with distilled water, universal indictor solution and ______for a colour reaction.
Which of the following is the most effective insecticide for termite control?
Which of the following refers to process element of the marketing mix?
Stems of plant in which the living cells have been killed by the uptake of poison are still capable of:
When do seedlings typically emerge after sowing Neem seeds in the nursery bed?
The toxin produced by Bacillus thuringiensis interferes with which part of an insect's larvae?