Question

The sum of two number is 25 and their
difference is 13. Find their product.
124
144
114
184​

Answer 1

Answer:

the answer is 114

Step-by-step explanation:

Let one number be=x

and other no. be =y

their sum --- x + y = 25

their difference--- x - y = 13

adding them--- [x + y] + [ x-y ] =[25+13]

2x=38 [y will get cancelled after opening of brackets]

x=19

and y =6 [putting value of x in eqn. 2]

therefore, their product=(19)(6)⇒114