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  • Question
  • What is the product of all the numbers in the dial of a telephone?


  • Options
  • A. 1,58,480
  • B. 1,59,450
  • C. 1,59,480
  • D. None of these

  • Correct Answer
  • None of these 

    Explanation
    Since one of the numbers on the dial of a telephone is zero, so the product of all the numbers on it is 0.

    Arithmetic Reasoning problems


    Search Results


    • 1. A man wears socks of two colours - Black and brown. He has altogether 20 black socks and 20 brown socks in a drawer. Supposing he has to take out the socks in the dark, how many must he take out to be sure that he has a matching pair?

    • Options
    • A. 3
    • B. 20
    • C. 39
    • D. None of these
    • Discuss
    • 2. The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages three years ago?

    • Options
    • A. 71 years
    • B. 72 years
    • C. 74 years
    • D. 77 years
    • Discuss
    • 3. A woman says, "If you reverse my own age, the figures represent my husband's age. He is, of course, senior to me and the difference between our ages is one-eleventh of their sum." The woman's age is

    • Options
    • A. 23 years
    • B. 34 years
    • C. 45 years
    • D. None of these
    • Discuss
    • 4. In a family, each daughter has the same number of brothers as she has sisters and each son has twice as many sisters as he has brothers. How many sons are there in the family?

    • Options
    • A. 2
    • B. 3
    • C. 4
    • D. 5
    • Discuss
    • 5. In a cricket match, five batsmen A, B, C, D and E scored an average of 36 runs. D Scored 5 more than E; E scored 8 fewer than A; B scored as many as D and E combined; and B and C scored 107 between them. How many runs did E score?

    • Options
    • A. 62
    • B. 45
    • C. 28
    • D. 20
    • Discuss
    • 6. A is three times as old as B. C was twice-as old as A four years ago. In four years' time, A will be 31. What are the present ages of B and C?

    • Options
    • A. 9, 46
    • B. 9, 50
    • C. 10, 46
    • D. 10, 50
    • Discuss
    • 7. Ravi's brother is 3 years senior to him. His father was 28 years of age when his sister was born while his mother was 26 years of age when he was born. If his sister was 4 years of age when his brother was born, what were the ages of Ravi's father and mother respectively when his brother was born?

    • Options
    • A. 32 years, 23 years
    • B. 32 years, 29 years
    • C. 35 years, 29 years
    • D. 35 years, 33 years
    • Discuss
    • 8. A number of friends decided to go on a picnic and planned to spend Rs. 96 on eatables. Four of them, however, did not turn up. As a consequence, the remaining ones had to contribute Rs. 4 each extra. The number of those who attended the picnic was

    • Options
    • A. 8
    • B. 12
    • C. 16
    • D. 24
    • Discuss
    • 9. A father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son (in years) is

    • Options
    • A. 12
    • B. 15
    • C. 18
    • D. 20
    • Discuss
    • 10. A pineapple costs Rs. 7 each. A watermelon costs Rs. 5 each. X spends Rs. 38 on these fruits. The number of pineapples purchased is

    • Options
    • A. 2
    • B. 3
    • C. 4
    • D. Data inadequate
    • Discuss


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