Topic: Test of Divisibility
Chapter 3 Playing with numbers.
Write any three 2-wheeler/car numbers and check if they are divisible by 2, 5 & 10.
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Answer:
196, 2170, 6389
Step-by-step explanation:
196
= 196 ends with an even number so it is divisible by 2
2 × 98 = 196
it doesn't end with 5 or 0 so it is not divisible by 5
and it doesn't end with 0 so it is not divisible by 10
2170
= 2170 ends with an even number so it is divisible by 2
2 × 1085 = 2170
it doesn't end with 5 but it ends with a 0 so it is divisible by 5
5 × 434 = 2170
it ends with a 0 so it is divisible by 10
10 × 217 = 2170
6389
= it ends with an odd number so it is not divisible by 2
it doesn't end with 5 or 0 so it is not divisible by 5
it doesn't end with 0 so it is not divisible by 10
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