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Home Aptitude Ratio and Proportion Comments

  • Question
  • Two numbers are in the ratio 3:5. If 6 is added to both of them, the ratio becomes 2:3. The numbers are


  • Options
  • A. 21 and 35
  • B. 30 and 50
  • C. 24 and 40
  • D. 18 and 30

  • Correct Answer
  • 18 and 30 


  • Ratio and Proportion problems


    Search Results


    • 1. If the product of two numbers is 4941 and their LCM is 81, then their HCF is :

    • Options
    • A. 60
    • B. 59
    • C. 35
    • D. 61
    • Discuss
    • 2. The HCF of two numbers is 11 and their LCM is 330. If one of the number is 55. Find the other number.

    • Options
    • A. 33
    • B. 66
    • C. 44
    • D. 77
    • Discuss
    • 3. The minimum value of LCM of given numbers is ........... the product of all the given numbers.

    • Options
    • A. always greater than
    • B. always less than
    • C. always equal to
    • D. None
    • Discuss
    • 4. If the product of two numbers is 3026 and their LCM is 89, then their HCF is :

    • Options
    • A. 33
    • B. 34
    • C. 35
    • D. 29
    • Discuss
    • 5. Find the HCF of 3341 and 3328.

    • Options
    • A. 257
    • B. 337
    • C. 13
    • D. 31
    • Discuss
    • 6. HCF and LCM of two numbers are 11 and 825 respectively. If one number is 275 find the other number.

    • Options
    • A. 53
    • B. 45
    • C. 33
    • D. 43
    • Discuss
    • 7. Two numbers are in the ratio of 15 : 11. If their HCF is 13, then the greater number is?

    • Options
    • A. 195
    • B. 125
    • C. 175
    • D. 125
    • Discuss
    • 8. What is the HCF of 6345 and 2160?

    • Options
    • A. 45
    • B. 135
    • C. 270
    • D. 15
    • Discuss
    • 9. The LCM of 16, 24, 36, 52 and 54 is?

    • Options
    • A. 5618
    • B. 5216
    • C. 432
    • D. 5616
    • Discuss
    • 10. What is the LCM of 64 and 56?

    • Options
    • A. 448
    • B. 488
    • C. 484
    • D. 408
    • Discuss


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