Question
In a college, the proportion of boys to girls is 7:9,
and the proportion of graduate students to postgraduate students is 4:5. Determine the total number of students, given that the difference between the number of boys and graduate students is 2.Solution
ATQ, Let the total students = 'x' ATQ, x × (4/9) - x × (7/16) = 2 (64x – 63x)/144 = 2 x = 288
Which one of the following category of farmer is exempted from certification?
Weed biotype is resistance to two or more herbicide due to presence of single resistance mechanism is referred as:
FSSAI को किसके द्वारा अनिवार्य किया गया है ?
____ is defined as the average growth per year a tree or stand of trees has exhibited/experienced up to a specified age.
Watershed is a –
Weed biotypes resistant to a herbicide fall susceptible to the same herbicide if not used for a long period of time is ____________ resistance
Of which South-East-Asian country did Joko Widodo become the President in 2019 for the second time?
What is the target for lending to small and marginal farmers within the target for
agriculture sector by domestic scheduled commercial banks b...
Which of the following crops can yield highest quantity of green folder:
Match List I with list II
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