43. If the number 5 * 2 is divisible by 6, then * = ?
A.2
B.3
C.6
D.7

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44. Which of the following numbers is divisible by 24 ?
A.35718
B.63810
C.537804
D.3125736

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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

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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

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47. Which one of the following numbers is exactly divisible by 11 ?
A.235641
B.245642
C.315624
D.415624

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48. How many 3 digit numbers are divisible by 6 in all ?
A.149
B.150
C.151
D.166

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49. The sum of first 45 natural numbers is :
A.1035
B.1280
C.2070
D.2140

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