are 15g, 45g, 40g, 120g in proportion? give reason
Answers
Answered by
0
Answer:
S.no
Problem
First to second ratio
third to fourth ratio
Answer
a)
15, 45, 40, 120
15
45
=
1
:
3
40
120
=
1
:
3
Answered by
0
given,
15g, 45g, 40g, 120g
take common 5 from each quantity (because all are 5 multiples)
so we get
3g, 9g, 8g, 24g
Thereby proportion of 15g, 45g, 40g, 120g is
3:9:8:24
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