Question

The sum of two numbers is 25 and their differenee is 13. Find their product

Answer 1

Answer:

114 is the answer hope it helps you

Answer 2

Answer:

Product of the numbers = 114

Step-by-step explanation:

Let the two numbers be x and y

from condition 1,

x + y = 25 ___________(i)

from condition 2,

x - y = 13 ____________(ii)

Solving equation (i) and (ii) simultaneously,

  x + y = 25

-   x - y = 13

      2y = 12

∴       y = 12/2

∴       y = 6

Put, value of y in equation (i), we get,

   x + 6 = 25

∴  x = 25 - 6

∴  x = 19

Now, product of the numbers = xy

∴ xy = 19 x 6

∴ xy = 114