4(1/13) of 117 – 3(3/7) of 126 = ?
a) 57
b) 45
c) 63
d) 68
e) 73
Sol:
4(1/13) of 117 – 3(3/7) of 126 = ?
477 – 432 = ?
? = 45
4(1/13) of 117 – 3(3/7) of 126 = ?
a) 57
b) 45
c) 63
d) 68
e) 73
Sol:
4(1/13) of 117 – 3(3/7) of 126 = ?
477 – 432 = ?
? = 45