Question

the sum of the successor and predecessor of 99​

Answer 1

Successor Of 99

$100$

Predecessor of 99

$98$

If we Add

$1 \: to \: 100$

We got

$101$

If we Add

$1 \: to \: 98$

We got

$99$

Hence the sum of successor

$= 101$

The sum of predecessor

$= 99$

Answer 2

Answer:

Successor : 100

Predecessor : 98

Step-by-step explanation:

So, 100+98

: 198

Hope it helps.......