Question

2,
visible by 3 ift
ible by 3 sinc
ble by 3 since
visible by 4 if​

Answer 1

Answer:

You have studied in clos IV about simple tests of divisibly 24,

1. A number is disable by 2 if it has 0 or on even number iniis one

3. A number is divisible by 4 if the number formed by the tons and one

remainder of sin

Find the smallest number which

of in each cose

Tests of divisibility

Exercise

A Che

of

Thus 30, 48124344.56, 30 ore divisible by 2

1.4813, 4345, 57.369 ore not divisible by 2

2. A number i divisible by the sum of its dois divisible by

Thus 462 l divisible by 3 since 4* 6.2 - 12 is divisible by 3

461 is not divible by 3 since 4 + 6*1-11 is not divisible by

B

divisible by 4

3652 is divisible by 4 since 52 is divisible by 4.

3654 is not divisible by 4 since 54 is not divisible by 4

4. A number is divisible by 5 if it has 0 or 5 in its ones place

2340, 4845 are divisible by 5. 2342, 4846 are not divisible by s.

5. A number is divisible by 10 if it has 0 in its ones place.

3840, 485030 are divisible by 10. 3845, 485032 are not divisible by 10,

umber is divisible by 9 if the sum of its digits is divisible by 9.

hle by

Answer 2

Answer:

yrr aap boht aacche ho thxx for the points