Question

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numbers, then it must be a factor of their sum
The sum of two consecutive odd numbers is always divisible by 4.
8. Check the divisibility of the following by 2:
(1) 624
(ii) 6,520
(in) 3,67,314
9. Test the divisibility of the following numbers by 3:
(iv) 9,87.402
(i) 625
(ii) 70,335
(m) 7,31,520
(v) 90,82 746
10. Using divisibility test determine which of the following is divisible by 6.
(i) 40,678
(ii) 2.91,344
(ii) 12.126
(v) 19 420
(v) 25,486
(vi) 10,986
(vii) 50.988
(vii) 25.626
11.
Using divisibility test determine which of the following is divisible by 11:
(i) 5,03,042
(ii) 20,823
(ii) 51,38,945
(iv) 4,01.687
(v) 70.00.796
(vi) 9.21.04.164
12. In each of the following, replace by the smallest number so that the given numbers
divisible by the number mentioned.
(i) 247 O by 2 (ii) 21,645 by 3 (ii) 337 by 9 (iv) 71,526 W
(v) 75,486 72 by 11 (vi) 6,352 24 by 8 (vii) 158 Oby 10 (vin) 16,795 by
(ix) 76 788 by 11 (x) 23657 by 9
13. In each of the following, fill in the blanks with the suitable greatest digit so that the given
number is divisible by the number mentioned.
(ii) 204__6 by 3 (iii) 432_801 by 9
(i) 3_582 by 2
(iv) 527_19 by 11
(vii) 900 2010
(v) 5_864 by 4
(vi) 9_875 by 5​

Answer 1

Answer:

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