In a meeting of 25 boys, each boy is required to shakehands with the other. Then how many total hand shake will be there?
A225
B300
C145
D350
A225
B300
C145
D350
Related Questions:
If ‘*’ stands for ‘+’, ‘+’ stands for ‘/’,’-’ stands for ‘*’ and ‘/’ stands for ‘-’, then find the value of the given equation.
76 / 5 – 6 + 3 * 4 = ?