Math, asked by harshapanda569, 3 months ago

if 3,8,15 and X are in proportion then find the value of X
1. 40
2. 15
3. 20
4. 30

Answers

Answered by sristypaul2004

2

Answer:

3:8::15:x

Step-by-step explanation:

3*5:8*5::15:40

therefore x=40.

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