Question
Maximize equal to 3 X 5 y such that X 3 y greater than 3 X y greater than 2 xy is greater than zero
Maths
Dec. 22, 2019, 11:43 a.m.
Answer
A round balloon bearing slogan stop child labor of radius r subtends an angle a . at the eye of the observation, while the angle of elevation of it center of B. Prove that the height of the center of the balloon is r cosec a\2
Maths
Dec. 22, 2019, 10:06 a.m.
Answer
Five terms are in ap there sum is 15. The ratio of their products of extreme to the product of 2nd and 4th terms is 55:7 . Find ap
Five terms are in A. P. Their sum is 15 the ratio of their products of extremes to the product of 2nd and 4th term is 55:7 . Find ap
find two positive nos x and y such that their sum is 35 and x^2y^5 is maximum
Accounts Tax GST
Dec. 22, 2019, 8:53 a.m.
Answer
What should be the turnover of a registered person in preceding financial year to opt for composite tax?
Sir in example 12 before 6.2 , AT X=π/6 f'(x) =0 , so we take big bracket ....but in question 4 of 6.2 at x=3/4 f'(x) =0 but we not include big bracket.....why??????