Predecessor and Successor Number

Write the successor and predecessor by ten-thousands.

_____ $64,010$ _____

 $102 ,103,104$ are consecutive numbers greater than $101$.

Write the predecessor natural number of $15$.

Write the successor natural number of $6$

Write the predecessor number of $27$ 

The hall ticket number of Swathi, who is appearing for Jawahar Navodaya Vidyalaya Entrance Exam is $42,384$. Can you guess the hall ticket numbers of students sitting back and in front of her?

Write the predecessor of the following number.

$38,205$

Write the predecessor of the following number.

$72,579$

Write the predecessor of the following number.

$46,250$

Write the predecessor and successor for the following numbers.

$40000$

Write the predecessor and successor for the following numbers.

$98887$

Write the predecessor and successor for the following numbers.

$67543$

Write the predecessor and successor for the following numbers.

$43565$

Write the successor and predecessor of $25999$.

Write the successor and predecessor of $38600$.

Write the successor and predecessor of $42,356$.

Write the predecessor of $34323$.

Write the successor of $24564$.

Write the predecessor and successor of the given number below.

$10000$

Write the predecessor and successor of the given number below.

$3210$