How many numbers between 8 and 51 are divisible by 6?
`5` | `6` | `7` | `8` |
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Aussie Maths & Science Teachers: Save your time with SmarterEd
How many numbers between 8 and 51 are divisible by 6?
`5` | `6` | `7` | `8` |
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`6`
`text(Listing the numbers divisible by 6 between 8 and 51:)`
`12,18,24,30,36,42,48`
`:.\ text(There are 7 numbers.)`
How many even numbers are between 7 and 19?
`6` | `7` | `8` | `14` |
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`6`
`text(Listing the even number between 7 and 19:)`
`8,10,12,14,16,18`
`:.\ text(There are 6 even numbers.)`
Bennelong writes a number on a piece of paper and hides it.
He gives his friend the following clues about his number.
What is Bennelong's number?
`30` | `34` | `300` | `304` |
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`304`
`text(Consider the following clues,)`
`text(Number has 30 tens,)`
`=>\ text(Number is 3 digits, starting with 30_)`
`text(The “ones” digit is one more than the “hundreds” digit,)`
`:.\ text(Number must be 304.)`