Question

Self Practice 4B
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1. Which of the following numbers are divisible by 2?
57, 43, 60, 93, 216, 365, 890,992
2. Which of the following numbers are divisible by 3?
24, 73, 48, 105, 134, 726, 184,915
3. Which of the following numbers are divisible by 5?
30, 94, 57, 210, 305, 640,740, 985
4. Which of the following numbers are divisible by 9?
63,90, 715, 243,514, 180, 791,936
5. Which of the following numbers are divisible by 10?
57, 80, 140, 400, 670,958,985, 990.​

Answer 1

Answer:

1. 60,216,365,890,992

2.24,48,105,726,915

3.30,210,305,640,740,985

4.63,90,243,180,936

5.80,140,400,670,990

Answer 2

Answer:

1:- 60,216,890,992.

2:-24,48,105,726,915.

3:-30,210,305,640,740,985.

4:-63,90,243,180,936.

5:-80,140,400,670,990.

Step-by-step explanation:

divisibility test of 2= last digit is multiple of 2.

divisibility test of 3= sum of digits is divisible by 3.

divisibility test of 5=last digit is either 5 or 0.

divisibility test of 9=the sum of digit is divisible by 9.

divisibility test of 10=the last digit is 0.

hail hydra.