Question
The current heights of A, B, and C are in the ratio of
10:12:15. After one year, the height of A increases by 20%, the height of B increases by 33(1/3)%, and the height of C increases by 66(2/3)%. What will be the new ratio of their heights after one year?Solution
Let current heights of ‘A’, ‘B’ and ‘C’ be ‘10x’ cm, ‘12x’ cm and ‘15x’ cm, respectively After 1 year: Height of ‘A’ = (6/5) × 10x = ‘12x’ cm Height of ‘B’ = (4/3) × 12x = ‘16x’ cm And height of ‘C’ = (5/3) × 15x = ‘25x’ cm So, ratio of new heights of ‘A’, ‘B’ and ‘C’ = 12x:16x:25x = 12:16:25
What is the term for the practice of growing grass or legumes in rotation with grain or tilled crops as a soil conservation measure?
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Personal localite channels are local ...
Which weedicide is used to kill broad leave weeds in legumes ?
The headquarter of Cotton Corporation of India is located at
What will be the base period of crop if duty of water is 1200 ha/cumec and depth of water is 50cm?
'Sindhu' variety of mango is a cross of
Durgapura Kesar is an important cultivator of:
The bulk density of clay soil is approximately:
Insectivorous plant show which type of movements?
____ consists of dividing a market into distinct groups of buyers on the basis of needs, characteristics, or behavior who might require separate product...
