Write the value of (5C1 + 5C2 + 5C3 + 5C4 + 5C5).

5C1 + 5C2 + 5C3 + 5C4 + 5C5 6C2 + 6C4 + 1 [As 5C5 = 1] 15 + 15 + 1 31


1