If G = 8, FOG = 31, then what is FRONT equal to?
61
73
78
None of these
We have : A = 2, B = 3, ........., Z = 27. Then,
FOG = F + O + G = 7 + 16 + 8 = 31.
FRONT = F + R + O + N + T = 7 + 19 + 16 + 15 + 21 = 78.
If 20Cr=20Cr+4, then rC3 is equal to