How many combinations are possible if you have enough space in your bag to put 1 lunchbox(out of three lunchboxes),1 game to play(out of 5 games) and 1 bottle(out of three bottles)?

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A 45
B 55
C 75
D 60

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Answer: A. 45

For each choice we multiply the number of options: 3 lunchboxes x 5 games x 3 bottles = 45 combinations. Adding them (3 + 5 + 3 = 11) would be wrong.

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How many combinations are possible if you have enough space in your bag to put 1 lunchbox(out of three lunchboxes),1 game to play(out of 5 games) and 1 bottle(out of three bottles)?

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