Question

The sum of two consecutive number is 15. the number are a,6,9 b,7,8 c,10,5 d,11,4​

Answer 1

Answer:

B.7,8

Step-by-step explanation:

7,8 are consecutive then 7 +8=15

Answer 2

let the two consecutive numbers be :-

x, x+2

ATQ

x+ x+2=15

2x +2=15

2x= 15-2

2x = 13

x. = 13/2