Question

holly can make 3 necklaces with 6 diamonds . if holly has 30 diamonds , how many necklaces can she make?

Answer 1

here is your answer

She can make 15 necklaces.

If Holly has 30 diamonds and she needs 6 to make 3 necklaces, you do 30 ÷ 6 = 5. You then take 5 × 3 to give you the amount of necklaces she can make, which is 15.

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Answer 2

Here is the solution
3 Necklaces =6 diamonds
Therefore
1 necklace = 6/3
=2 diamonds
Holly can make 1 necklace with 2 diamonds
So According to the question
30 diamond can make
= 30/2
= 15 necklaces
Another method
Since 6 diamond can make 3 necklace
Therefore 1 diamond can make
= 3/6
= 1/2 that is half necklace
So 30 diamonds can make
= 30x1/2
= 15 necklace
HOPE THIS HELPS!!!! U CAN CHOSE ANY METHOD