Intermediate November 2018 Unit 2 Q13

13. Jonathan writes a whole number on a card.

• The number is between 55 and 83 inclusive.
• The square root of the number is greater than 8 but less than 9.
• The highest common factor (HCF) of 49 and the number is 7.
• \(\dfrac{3}{5}\) of the number is a multiple of 6.

What number is on Jonathan’s card? [3]

The number on Jonathan’s card is ………………………