#
Solve this:

A. Use divisibility tests to find which of the following numbers are divisible

1. by 8

a. 1606 b. 2735 c. 81426 d. 34408 e. 1968 f. 48516

2. by 25

a. 1950 b. 2676 c. 1175 d. 8500 e. 6905 f. 18025

3. by 11

a. 17270 b.. 17207 c. 45353 d. 51111 e. 946 f. 4452

Please find below the solution to the asked query:

1 ) We know :

Divisibility rule for ' 8 ' :The last three digits are divisible by 8.then given number also divisible by 8 .

a ) 1606 , Last digit three digits ' 606 ' and that is not divisible by ' 8 ' so

**' 1606 ' is not divisible by 8**.

b ) 2735 , Last digit three digits ' 375 ' and that is not divisible by ' 8 ' so

**' 2735 ' is not divisible by 8**.

c ) 81426 , Last digit three digits ' 426 ' and that is not divisible by ' 8 ' so

**' 81426 ' is not divisible by 8**.

d ) 34408 , Last digit three digits ' 408 ' and that is divisible by ' 8 ' so

**' 34408 ' is divisible by 8**.

e ) 1968 , Last digit three digits ' 968 ' and that is divisible by ' 8 ' so

**' 81426 ' is divisible by 8**.

f ) 48516 , Last digit three digits '516 ' and that is not divisible by ' 8 ' so

**' 48516 ' is not divisible by 8**.

Hope this information will clear your doubts about topic.

For remaining queries we request you to post them in separate threads to have rapid assistance from our experts.

Regards

**
**