Sonal Chauhan
  • 1

Which of the following numbers are divisible by all of 2, 4, 5, 8, and 10: 572, 2352, 5600, 6000, 77622160?

  • 1

Only 5600, 6000, and 77622160 are divisible by all. Divisibility by 2, 4, 5, 8, and 10 requires multiples of their least common multiple (LCM), 40. These numbers meet the criteria.

Class 6 NCERT Ganita Prakash Chapter 5 Prime Time

class 6 Mathematics Textbook Chapter 5 question answer

Share

1 Answer

  1. To be divisible by 2, 4, 5, 8, and 10, a number must be a multiple of their least common multiple (LCM), which is 40. Checking each:
    • 572: Not divisible by 8 or 40.
    • 2352: Not divisible by 5.
    • 5600: Divisible by 40.
    • 6000: Divisible by 40.
    • 77622160: Divisible by 40.
    Thus, 5600, 6000, and 77622160 satisfy all conditions for divisibility by the given numbers.

    For more NCERT Solutions for Class 6 Math Chapter 5 Prime Time Extra Questions and Answer:
    https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-5/

    • 50
Leave an answer

Leave an answer

Browse