43. If the number 5 * 2 is divisible by 6, then * = ?

A.2

B.3

C.6

D.7

44. Which of the following numbers is divisible by 24 ?

A.35718

B.63810

C.537804

D.3125736

45. How many of the following numbers are divisible by 132,264,396,792,968,2178,5184,6336 ?

A.4

B.5

C.6

D.7

46. 476 * 0 is divisible by both 3 and 11. The non-zero digits in the hundred's and ten's places are respectively :

A.7 and 4

B.7 and 5

C.8 and 5

D.None of these

47. Which one of the following numbers is exactly divisible by 11 ?

A.235641

B.245642

C.315624

D.415624

48. How many 3 digit numbers are divisible by 6 in all ?

A.149

B.150

C.151

D.166

49. The sum of first 45 natural numbers is :

A.1035

B.1280

C.2070

D.2140

Page **7** of **15**