2. Using divisibility tests, determine which of the following numbers are divisible by
8:
(a) 572
(6) 726352) (c) 5500 (d) 6000
(e) 12159
(1) 14560
(g) 21084
(h) 31795072) (1) 1700
6) 2150
3. Using divisibility tests, determine which of following numbers are divisible by 6:
(a) 297144, (b) 1258 (c) 4335 (d) 61233 (e) 901352
(f) 438750 (g) 1790184 (h) 12583. (1) 639210
(1) 17852
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2
Answer:
2)726352 , 6000 , 14560 , 31795072
3) 297144 , 438750 , 1790814 , 639210
Step-by-step explanation:
In the 2nd question the divisibility rule of 8 says that if the last three digits of whole number is divisible by 8 then the whole number will be divisible by 8 . And therefore the above numbers are divisible by 8 because the last three digits of each of the whole numbers are divisible by 8.
In the 3rd question the divisibility rule of 6 says that if the whole number is divisible by 2 and 3 the number will be divisible by 6 and hence the above numbers are divisible by 2 and 3 hence they are divisible by 6
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Answered by
1
2. 726352,6000,14560,31795072,
3.297144,438750,1790184,631290.
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