m−1m+1
m+11−m
m−11+m
m+1m−1
Correct answer is A
x+ax−a = m
x + a = mx - ma
a + ma = mx - x
a(m + 1) = x(m - 1)
ax = m−1m+1
In how many ways can a committee of 2 women and 3 men be chosen from 6 men and 5 women? ...
Calculate the standard deviation of the following data: 7, 8, 9, 10, 11, 12, 13 ...
In a circle radius rcm, a chord 16√3cm long is 10cmfrom the centre of the circle. Find, co...
Evaluate Cos 45o Cos 30o - Sin 45o Sin 30o leaving the answer in surd form...
Find the compound interest (CI) on ₦15,700 for 2 years at 8% per annum compounded annually. ...