Find the number of committees of three that can be formed...
Find the number of committees of three that can be formed consisting of two men and one woman from four men and three women
3
6
18
24
Correct answer is C
4C2×3C1=(4!(4−2)!2!)×(3!(3−1)!1!)=4!2!2!×3!2!=4×3×2!2×1×2!×3×2!2!=18
If y=x(x4+x+1), evaluate 1∫0ydx....
Subtract 164189 from 186309....
In an athletic composition, the probability that an athlete wins a 100m race is 18 and ...
Solve the inequality: 13(2x−1)<5...
Given that Z = {1,2,4,5} what is the power of set Z? ...
Find the derivative of the function y = 2x2(2x - 1) at the point x = -1?...
Evaluate 6.3×1058.1×103 to 3 significant fiqures...
P and Q are fixed points and X is a variable point which moves so that angle PXQ = 45o. What is...