Question

8. If B is directly proportional to A and B = 3 when
A = 18, find the value of B when A = 24.
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Answer 1

Answer:

4

Step-by-step explanation:

WHEN A=18 , B=3

SO WHEN A=1 ,B=3/18 =1/6

THEREFORE ,  WHEN A=24

, B = [1/6] x 24

=4

THANKS

Answer 2

Answer:

as A and B are propotinal the below case arrises

3 / 18 = B / 24

by solving this we get B = 4

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