3. If a : b=3 : 2 and b:c=2:5, find a : c.
Answers
Answered by
0
Answer:
3:5......
.................
Answered by
2
Answer:
Your answer is :
6:15
Step-by-step explanation:
a:b= 3:2.
a/b= 3/2.
a×b/b×b =3×2/2×2
=6/4=6:4.
And:
b:c=2:5
b/c=2/5
b×b/c×b=2×3/5×3
=6/15=6:15.
Answer : 6:15.
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