All the factors of 45 are
1,5,9,15,45
1,3,5,15,45
1,3,5,9,15,45.
1,3,5,9,15
Which of the following is a square number.
22
23
24
25
213455 is divisible by
2
4
10
11
If the last digits of a number is 0 or 5 then the number is divisible by
0
5
8
Which of the following is a prime number?
45
56
41
27
6
Simply 5 [{(81 ÷9) × 12 - 18} - 6]
-276
420
-300
400
2 3 1 5 6 4 is divisible by
9
7
Which of the following is a cube number ?
341
342
343
344
All the factors of 35 are
1,5,7.
1,5,7,35
1,7,35
5,7,35
