If a:b= 7:9 and b:c = 15:7, then what is a:c
If a:b= 7:9 and b:c = 15:7, then what is a:c
1). 5:3
2). 3:5
3). 7:21
4). 7:15
This Question has
6
answers.
Answer #1898
it from previous year ssc papers, option 1 is the right answer
Answer #1899
a : c = (a : b) × (b : c) $\frac{7}{9}\times\frac{15}{7}=\frac{15}{9}$ = 5 : 3
Answer #1900
a : c = (a : b) × (b : c) =$\frac{7}{9}\times\frac{15}{7}=\frac{15}{9}$=5:9 Aliter : Using Rule 18 A : C = 7 × 15 : 9 × 7 = 5 : 3
Answer #1901
A : C = 7 × 15 : 9 × 7 = 5 : 3
.
Answer #1902
1
Answer #1903
7/9 × 15/7= 5 :3
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