Question

5.
5.
If the sum of two consecutive numbers is 51, is written as
1) x+(x+2) =51 2) x+(x+1)=51
3) r-(x-1)=51
4) xx(x+1)=5​

Answer 1

Step-by-step explanation:

let the two consecutive no.be x and x+1

ATQ

x+(x+1)=51

2x+1=51

2x=51-1

2x=50

x=25

hence two consecutive no.can be written as x+(x+1)=51