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  • Question
  • From a group of men and women, 15 women leave from it, then there are 2 men for each women. After this, 45 men leave , then there are 5 women for each men. Find the double of the number of women in the beginning.?


  • Options
  • A. 25
  • B. 23
  • C. 35
  • D. 80

  • Correct Answer
  • 80 

    Explanation

    Let at present, there are c men, then number of women = 5c
    Before the men had left
    number of men = c + 45 and
    number of women = 5c
    ? c + 45 = 2 x 5c
    ? 9c = 45
    ? c = 45/9 = 5
    Hence, number of women in the beginning
    = 5c + 15 = 5 x 5 + 15
    = 25 + 15 = 40
    ? Double of the women = 40 x 2 = 80


  • Simplification problems


    Search Results


    • 1. 
      Mani Ram divides ? 17200 among his 5 sons, 4 daughters and 2 friends. If each daughter receives four times as much as each friend receives and each son receives five times as mush as each friend receives, how much does each daughter receive?

    • Options
    • A. ? 800
    • B. ? 1500
    • C. ? 1000
    • D. ? 1600
    • Discuss
    • 2. 
      A man spends 2/5 of his income on house rent, 3/10 on food and 1/8 on conveyance. If he has ? 2800 left with him, find his expenditure on food and conveyance together.

    • Options
    • A. ? 7000
    • B. ? 5500
    • C. ? 6700
    • D. ? 6800
    • Discuss
    • 3. 
      Of three positive numbers the product of the first and second is 42, that of the second and third is 56 and that of third and first is 48, The third number is

    • Options
    • A. 12
    • B. 6
    • C. 7
    • D. 8
    • Discuss
    • 4. 
      The number obtained by interchanging the digits of a two-digit number is more than the original number by 27 and the sum of the digits is 13. What is the original number ?

    • Options
    • A. 58
    • B. 67
    • C. 76
    • D. 85
    • Discuss
    • 5. 
      A container of milk was 4/5 full. When 12 bottles of milk were taken out and 8 bottles of milk were poured into it, it was 3/4 full. How many bottles of milk can the container contain?

    • Options
    • A. 80
    • B. 40
    • C. 90
    • D. 30
    • Discuss
    • 6. 
      Bus fare between Raipur and Mirpur for one adult is six times the fare for one child. If an adult's bus fare is ? 114, how much amount will be paid by 4 adults and 5 children together for travelling the same distance?

    • Options
    • A. ? 505
    • B. ? 551
    • C. ? 572
    • D. ? 560
    • Discuss
    • 7. 
      The total cost of 12 pens and 5 pencils is equal to ? 111. Also, the cost of 1 pencil is ? 5 less than the cost of 1 pen. What will be the cost of 8 pens and 9 pencils?

    • Options
    • A. ? 89
    • B. ? 97
    • C. ? 91
    • D. ? 78
    • Discuss
    • 8. 
      When an amount is distributed amongst 14 girls, each of them gets ? 160 more than the amount received by each girl in that condition when the same amount t is distributed equally amongst 18 girls. Find the amount.

    • Options
    • A. ? 5040
    • B. ? 10070
    • C. ? 10080
    • D. ? 5000
    • Discuss
    • 9. 
      A man had 170 currency notes in all, some of which were of ? 100 denominations and some of ? 50 denominations. The total amount of all these currency notes was ? 10000. How much amount did he have in the denominations of ? 50?

    • Options
    • A. ? 4000
    • B. ? 9000
    • C. ? 7000
    • D. ? 6000
    • Discuss
    • 10. 
      Mr. Sahni employed a worker for a certain work to be done in some days. He pays ?20 to the worker for each working day and the payment is reduced by ? 3 for each non-working day of the worker. For how many days the worker does remain absent from work if at the end of 120 days, he gets ? 560 as total remuneration?

    • Options
    • A. 80
    • B. 60
    • C. 70
    • D. 40
    • Discuss


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