Question

What is the least number when divided by 12,16, 24 and 36 leave a remainder as 7

Answer 1

Step-by-step explanation:

12-7=5

16-7=9

24-7=17

36-7=29

• 1/5=5

5=1×5

• 3/9=3/3=1

9=3×3×1

• 1/17

17=1×17

• 1/29

29=1×29

common factor= 1

HCF=1

• 1 is the least number when divided by 12,16,24 and 36 leave a reminder as 7