Question

the sum of two natural number is 25 and their difference is 7 then the number are. a)17 and 8. b)16and 9. c)18 and 7. d) 15 and 10​

Answer 1

Answer:

b

Step-by-step explanation:

x+y = 25

x-y = 7

x = y+7

y+y+7 = 25

2y = 18

y=9

hence the 2 no is 16 and 9

Answer 2

Answer:

b)16 and 9 is a correct answer