If 3A= 7B =13C, then A: B: C is equal to
TCS · 2026
If 3A= 7B =13C, then A: B: C is equal to
- A.
21: 39 : 91
- B.
39 : 91 : 21
- C.
13 : 7 : 3
- D.
91 : 39 : 21
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