☰
Question:
A2
B7
C1/2
D1/7
Answer:
a/3 = b/4 = c/7 then (a+b+c)/c (3+4+7)/7 = 14/7 = 2
Related Questions:
12+35−110=\frac12 +\frac 35 -\frac 1{10} =21+53−101=