# Whole Numbers

Multiple Choice Questions

51. The smallest whole number is

• (A) 2
• (B) –1
• (C) 1
• (D) 0

50. Number of whole numbers between 38 and 68 is

• (A) 31
• (B) 30
• (C) 29
• (D) 28

49. Number of even numbers between 58 and 80 is

• (A) 10
• (B) 11
• (C) 12
• (D) 13

48. Sum of two whole numbers is always

• (A) less than their product
• (B) more than their product
• (C) equal to their product
• (D) none of these

47. If 0 is subtracted from a whole number, then the result

• (A) remains same
• (B) will increased by 1
• (C) will decreased by 1
• (D) will decreased by 2

46. The successor of 1 million is

• (A) 2 millions
• (B) 1000001
• (C) 100001
• (D) 10001

45. Successor of the largest three-digit number is

• (A) 999
• (B) 1000
• (C) 1001
• (D) 998

44. Successor of the smallest five-digit number is

• (A) 10000
• (B) 10001
• (C) 99999
• (D) 99990

43. The largest successor of a five-digit number could be

• (A) 999999
• (B) 100001
• (C) 99999
• (D) 100000

42. Successor of 106159 is

• (A) 106158
• (B) 106159
• (C) 106160
• (D) 951601

41. Predecessor of 100000 is

• (A) 100000
• (B) 100001
• (C) 99999
• (D) 99998

40. 400 is the predecessor of

• (A) 401
• (B) 400
• (C) 399
• (D) 398

39. Which number is the successor of the largest 3 digit number?

• (A) 1000
• (B) 999
• (C) 998
• (D) 1001

38. The predecessor of 1 lakh is

• (A) 99000
• (B) 99999
• (C) 999999
• (D) 100001

37. The smallest predecessor of a four-digit number could be

• (A) 998
• (B) 1000
• (C) 1001
• (D) 999

36. Which whole number does not have any predecessor?

• (A) 2
• (B) 1
• (C) 0
• (D) –1

35. The predecessor of the largest four-digit number is of

• (A) two-digits
• (B) three-digits
• (C) four-digits
• (D) five-digits