Maths - Factor & Multiple

11 ✘ 12 ✘ 13 ✘ 14 ✔

81, 135 ✘ 87, 116 ✘ 43, 73 ✘ 26, 65 ✔

13/15| ✘ 14/15| ✘ 13/14| ✘ 12/13| ✔

13/|7 ✘ 14/7| ✘ a 27/13| ✘ None of these ✔

29x73| ✘ 24x32| ✘ 24x32| ✘ None of these ✔

100200 ✘ 100800 ✘ 240800 ✘ 260040 ✔

It is divisible by 6 and 4 both ✘ It is divisible by 8 and 3 both ✘ It is divisible by 12 and 2 both ✘ All of these ✔

7 ✘ 6 ✘ 31 ✘ 26 ✔

LCMx HCF|uy ✘ First No.xSecond No.| ✘ 1| ✘ None of these ✔

3600 ✘ 3500 ✘ 3400 ✘ 3000 ✔