Question

1) The sum of two consecutive numbers is 121,
find the numbers.​

Answer 1

Answer:

Step-by-step explanation:

Let two consecutive numbers be ‘x’ and ‘x+1’

Given ,

The sum if two consecutive numbers is 121

Find the numbers.

We have taken two numbers as ‘x’ and ‘x+1’

So ,according to question,

x+x+1 = 121

➡️ 2x + 1 = 121

➡️ 2x = 121-1

➡️2x = 120

➡️ x = 120/2

➡️x = 60

Therefore ,

✔️Two consecutive numbers are x ,x+1 i.e

x = $\boxed{60}$ and

x + 1 =$\boxed{60+1=61}$

Answer 2

Answer:

Suppose the first = n

and the second = (n + 1)

n + (n + 1) = 121

2n + 1^ -1 = 121^ -1

2n = 120

2 2

= 120

2

= 60

n = 60 .

Check :

n = 60

(n + 1 )

60 + 1 = 61

= 121 .