Year 10 Numeracy 19th September 23

Guys with ties!

Who is wearing what

• Mr Brown

• Green Tie

• Mr White

• White Tie

• Mr Green

• Brown Tie

Answer explanation

The person who answered Mr White has to be Mr Brown as Mr Green can not wear the green tie. This leaves the brown and white tie. Mr White has to wear the brown tie because he can not wear the white as he can not wear the same colour tie as his name. This leaves Mr Green wearing the white tie.

Change the following to the 24-hour clock.

2:30pm

Mathematical Equivalence

ON

Change the following to the 24-hour clock.

3.35am

Mathematical Equivalence

ON

Change the following to the 24-hour clock.

9.27pm

Mathematical Equivalence

ON

Change the following to the 24-hour clock.

Half past midnight

Mathematical Equivalence

ON

Change the following to the 24-hour clock.

3am

Mathematical Equivalence

ON

Change the following to the 12-hour clock.

22:00

Change the following to the 12-hour clock.

17:45

Change the following to the 12-hour clock.

05:35

Change the following to the 12-hour clock.

00:15