A boy’s age is 125% of what it was 8 years ago, but 75% of what it will be after 8 years. What is his present age?
Let the present age of boy be ‘x’ years. 125% of age of boy 8 years before = 75% of age of boy after 8 years => (125/100)×(x - 8) = (75/100)×(x + 8) => 125(x - 8) = 75(x + 8) => 125x - 1000 = 75x + 600 => 50x = 1600 => x = 32 yrs.
The soil with more than 20 kg/ha Phosphorus are rated as
Which of the following is not polyembryonic variety of mango?
Seed potato dormancy is broken by:
Type of silviculture system which can regenerate through seeds and majority have a long life is ___
In Agribusiness Marketing, what does the term "Market Research" refer to?
The highly proteinous seed is:
Which of the following is correct with respect to animal cell?
In conservation tillage, the minimum land surface covered by crop residues is
Bhagnari is a breed of ____
What is the primary purpose of drainage systems in Agriculture?
