Fill in the blanks : The reward was not commensurate ------the work done by us.
A
for
B
on
C
with
D
order
Correct Answer: with
Let, the numbers be 3x and 5x<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>∴</mo></math> 3x + 5x = 640<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>⇒</mo></math> 8x = 640<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>⇒</mo></math> x = 80<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>∴</mo></math> 5x = 400