Question

A boy saves 73.75 daily. Find the least number of days in which he will be able to
save an exact number of rupees.
15. Find the lowest natural number which when divided by 14, 49, 84 and 63 leaves a remainder
in each case.
16. Find the greatest number of four digits which is exactly divisible by 12, 16, 24, 28 and 36.
17. Find the greatest number of five digits which is exactly divisible by 9, 12, 15, 18 and 24.
18. Find the least number of five digits which is exactly divisible by 32, 36, 40, 45 and 48.
19. Find the least number from which if 25 is subtracted, the result is exactly divisible by
10, 15, 25, 30, 40, 45.
20. Find the least number which becomes exactly divisible by 16, 28, 40 and 77 when 29 is added
to it.
FACTORS AND MULTIPLES I 67​

Answer 1

Answer:

Explanation:

there are many parts