MATHS [1 Mark Question Answer]

578 – 600

578 – 580

If the tens digit is 5 or more than 5, increase the hundreds digit by 1 and replace each of tens digit and ones digit by 0.
83294 – 83000

If the tens digit is 5 or more than 5, increase the hundreds digit by 1 and replace each of tens digit and ones digit by 0.
9248 – 9000

If the tens digit is 5 or more than 5, increase the hundreds digit by 1 and replace each of tens digit and ones digit by 0.
32568 – 33000

If the tens digit is 5 or more than 5, increase the hundreds digit by 1 and replace each of tens digit and ones digit by 0.
25352 – 25000

If the tens digit is 5 or more than 5, increase the hundreds digit by 1 and replace each of tens digit and ones digit by 0.
6732 – 7000

If the tens digit is 5 or more than 5, increase the hundreds digit by 1 and replace each of tens digit and ones digit by 0.
6475 – 6000

If the tens digit is less than 5, replace each one of the tens and once digits by 0 and keep the other digits as they are:
59237 – 59200

If the tens digit is less than 5, replace each one of the tens and once digits by 0 and keep the other digits as they are:
6388 – 6400

If the tens digit is less than 5, replace each one of the tens and once digits by 0 and keep the other digits as they are:
5432 – 5400

If the tens digit is less than 5, replace each one of the tens and once digits by 0 and keep the other digits as they are:
2667 – 2700

If the tens digit is less than 5, replace each one of the tens and once digits by 0 and keep the other digits as they are:
784 – 800

If the tens digit is less than 5, replace each one of the tens and once digits by 0 and keep the other digits as they are:
748 – 700

The smallest number which is rounded off to 130 is 125
and The largest number which is rounded off to 130 is 134.