If the ratio of time periods of investment of A and B is 2:5, profit at the end of the year is Rs.140000 and A’s share in it is Rs.40000, then what is the ratio of A’s and B’s investment?
Let the ratio of A’s and B’s investment be x:y. The ratio of time periods of investment of A, => [2x/(2x+5y)] x 140000 = 40000 => [2x/(2x+5y)] = 2/7 => 14x = 4x + 10y => 10x = 10y => x:y = 1:1
Incidence of panama disease increases in
Which disease is known as rice fever disease or rich men’s disease?
An integral part of the National Agricultural Research System (NARS), aims at assessment of location specific technology modules in agriculture
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Fertilizer which is present in granulated form and not in vapor form.
Movement of nutrient ions from soil to plant roots by:
What is the top portion of the turned furrow slice called?
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