SBI PO · Quantitative Aptitude

Number System

HCF/LCM, divisibility, factors, surds.

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  • Q1 · Number System · EASY

    The HCF and LCM of two numbers are 12 and 396 respectively. If one of the numbers is 36, what is the other number?

  • Q2 · Number System · MEDIUM

    Find the greatest number that will divide 148, 246 and 623 leaving remainders 4, 6 and 11 respectively.

  • Q3 · Number System · MEDIUM

    The LCM of two numbers is 495 and their HCF is 5. If the sum of the numbers is 100, what is the difference between the numbers?

  • Q4 · Number System · MEDIUM

    What is the smallest number that should be added to 2750 so that it becomes exactly divisible by 3, 4, 5 and 7?

  • Q5 · Number System · HARD

    A number when divided by 357 leaves a remainder 60. What will be the remainder when the same number is divided by 17?

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