If 90% of a = 30% of b and b = 2x% of a, then the value of x is
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Answer:
x = 300
Solution:
90% of A = 30% of B
(90 / 100) * A = (30 / 100) * B
9A = 3B
B = 3A
Given that,
B = 2x% of A
3A = (2x / 100) * A
2x / 100 = 3
2x = 300.
X=150
x = 300
Solution:
90% of A = 30% of B
(90 / 100) * A = (30 / 100) * B
9A = 3B
B = 3A
Given that,
B = 2x% of A
3A = (2x / 100) * A
2x / 100 = 3
2x = 300.
X=150
chandresh126:
Ooh..Thanx for remembering
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