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Using pisibility tests, determine which of the following numbers are divisible by $2$; by $3$; by $4$; by $5$; by $6$; by $8$; by $9;$ by $10$; by $11$ $(say,\ yes\ or\ no):"

Academic Mathematics NCERT Class 6

Solution:

Numbers	2	3	4	5	6	8	9	10	11
128	Yes	No	Yes	No	No	Yes	No	No	No
990	Yes	Yes	No	Yes	Yes	No	Yes	Yes	Yes
1586	Yes	No	No	No	No	No	No	No	No
275	No	No	NO	Yes	No	No	No	No	Yes
6686	Yes	No	No	No	No	No	No	No	No
639210	Yes	Yes	No	Yes	Yes	No	No	Yes	Yes
429714	Yes	Yes	No	No	Yes	No	Yes	No	No
2856	Yes	Yes	Yes	No	Yes	Yes	No	No	No
3060	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	No
406839	No	Yes	No	No	No	No	No	No	No

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Updated on: 10-Oct-2022

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