Question

a's height more than b's by 20%and b's height is more than c's by 20% . find (a) what % is a's to c's?

Answer 1

Answer:

a is 44% more than c

a is 144% of c

Step-by-step explanation:

b = c + (20/100)*c = 1.2c

a = b + (20/100)*b = 1.2b = 1.2*(1.2c) = 1.44 c

a = 1.44c   = (144/100)*c

a = c + 0.44c

a = c + (44/100)*c

a's height is 44% more than c

a's height is 144% of c's height

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