65% of a number is 21 less than 4/5th of that number. What is the number?
Choose the correct choice from the following answers:
A) 100
B) 120
C) 140
D) 130
E) 115
Let the number be x   Then, 4x/5 - (65% of x) = 21   4x/5-65x/100 = 21   x = 140   Answer is 140
<result>C</result>
65% of a number is 21 less than 4/5th of that number. What is the number?