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Leo’s ladder is 8 metres tall. Robert’s ladder is 7 metres taller than Leo’s.
How many meters tall is Robert’s ladder?

 

  • 14 metres

  • 15 metres

  • 16 metres

  • 17 metres

The correct answer is 15 metres.

Please Note: 

  • Leo's ladder is 8 metres tall.
  • Robert's ladder is 7 metres taller than Leo's.
  • To find how many metres tall Robert's ladder is, we need to add.

Solution:

Add 7 metres to 8 metres:

8 + 7 = 15

So, Robert's ladder is 15 metres tall.