A40
B20
C30
D80
Answer:
60 × 4/3 = 80
Related Questions:
Simplify: 1(5−23).\frac{1}{(5-2\sqrt{3})}.(5−23)1.
1+1/2+213+314=1 + 1/2 + 2\frac13 + 3\frac14 =1+1/2+231+341=
