Question

(C) 30
(d) 32
The sum of two numbers is 29 and the difference of their squares is
145. The difference between the numbers is :
(a) 13
0 (b) 5
(c) &
0 (d) 11​

Answer 1

Answer:

(b) 5

Step-by-step explanation:

x+y=29

x^2-y^2=145

(x+y)(x-y)=145

29(x-y)=145

(x-y)=145÷29

(x-y)=5