Question

The sum of two number is 35 and their difference is 11. find their product.

Answer 1

the first number supposed a. = X
then second number supposed a = Y

X + Y = 35,
X - Y = 11

the. 2X =35 - 11
=24
2X = 24,
X = 24 /2
X = 12
Y = 35 - 12
Y= 23

the product = X × Y
= 12× 23
= 276

the product of a numbers = 276

Answer 2

Let us assign 1st number = A
2nd number = B

→ A + B = 35,
→ A - B = 11

therefore, 2A =35 – 11
 =24
→ 2A = 24
→ A = 24 /2
→ A = 12
→ B = 35 - 12
→ B= 23

therefore product will be = A × B

 = 12× 23

 = 276

the product of the numbers = 276