Question

Two numbers are 40% and 50% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 16.67 percent B) 20 percent C) 10 percent D) 25 percent

Answer 1

Answer:

here is the answer for

B 20 percent

Step-by-step explanation:

x-40x/100 = 60x/100

x-50x/100= 50x/100

=60x-50x

=10x

=10x/50x *100

=1/5*100

=20%

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