A box contains 75 ticket numbered 1 to 75 . A ticket is drawn at random from the box
1. find number on ticket is divisible by 3 and 5
Answers
Answered by
3
Answer:15,30,45,60,75
Step-by-step explanation:
find out the numbers divisible by both 5 and 3
they are
15,30,45,60,75
Answered by
5
The number on ticket is 15, 30, 45, 60, 75.
Step-by-step explanation:
A box contains 75 ticket numbered 1 to 75.
A ticket is drawn at random from the box.
Finding the number on ticket is divisible by 3 and 5.
If a number is divisible by 3 means sum of the digits of a number is divisible by 3.
If a number is divisible by 5 then it's unit digit must be 0 or 5.
So, the numbers between 1 to 75,
15, 30, 45, 60, 75 are divisible by 3 and 5
Hence, the number on ticket is 15, 30, 45, 60, 75.
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