A1/25
B-1/25
C-25
D25
Answer:
Related Questions:
1 - 12 \frac1221 +122 \frac {1}{2^2} 221+ 123\frac {1}{2^3} 231+....... =
312+213−416= 3 \frac12+2 \frac13-4 \frac16 = 321+231−461=
