Question

If 80% of A = 50% of B and B =x% of A, then x=
1) 400
(2) 300
(3)160
(4) 150​

Answer 1

Answer:

150 is the right answer

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Answer 2

Answer:

X = 160

Step-by-step explanation:

Given

80%A = 50%B

( 80/100 )A = ( 50/100 )B

A = 50/100 × 100/80 × B

A = ( 5/8 )B

According to question

B = x%A

B = ( x/100 )A

substitute A value in above equation

B = x/100 × 5/8 × B

B/B = x/160

1 = x/160

x = 160.