If Tan A = 15/8 and Tan B = 7/24, then Cos(A - B) = ?
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Who is the author of the autobiographical work 'On My Terms : From the Grassroots to the Corridors of Power'?
Divide Rs. 368 in the ratio 1:5:8:9. The rupees in the respective ratios are given by
Fraction that lies between 2/5 and 4/9 is
Circumvent : Bypass :: Comprehensible : ___
The mean of a distribution is 18 and the standard deviation is 4.5. What is the value of the coefficient of variation?
Weight of A and B are in the ratio 11 : 8. A’s weight increases by 40% and the total weight of A and B increases by 30%. What is the percentage increase in the B’s weight?
Δ LMN is right angled at M. If m∠N = 60 deg., then Tan L =______.