a) Find the smallest number which when divided by 24, 36 and 64 leaving 4 as remainder in each case.
b) A number is divisible by 24, 25 and 120 if it is increased by 20. Find the number.
c) A number is divisible by 16, 25 and 75 if it is decreased by 10. Find the number.
Answers
Answered by
10
Answer:
a) 580
b) 620
c) 1190
Step-by-step explanation:
It is the LCM concept in all these three questions.
In a) LCM of 24, 36, 64 is 576 hence 580 is that number which is divisible by three three and give 4 as a reminder.
In b) LCM of three these given numbers is 600 so, the number is 620.
In c) LCM is 1200 so, the number is 1190.
Answered by
0
Answer:
Step-by-step explanation:
Similar questions