Question
The average of three numbers is 63. The first number is
twice the second number and is half of the third. Then find the 12.5% of the difference of first and third number.Solution
Let the number be a, b and c respectively. ATQ, a = 2b and a = z/2 a + b + c = 63 x 3 = 189 a + a/2 + 2a = 189 7a/2 = 189 a = 54 b = 54/2 = 27 c = 108 Required answer = 12.5% of (108 – 54) = 12.5% x 54 = 6.75
Second irrigation commission was appointed in
Leaf Colour Chart (LCC) indirectly tells us the status of:
………………will help in observing the availability of cash in the business throughout the year?
Agmark standards do not cover quality guidelines for which of the following commodities
Variety of paprika suitable for color extraction from :
Atrazine is a:
Which of the following is a weakest bond.
A system in which forest trees are grown along with agricultural crops and grasses for livestock on the same land at the same time is known as
Koelreuter carried out hybridization experiments in
Which is the example of insect juvenile hormone?
Relevant for Exams:
