iq quiz game 47

Test # 47

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1.
Man driving a distance of 90 miles averages 30 miles/hr. On the return trip he averages 45 miles/hr. What was his average speed for the round trip (in miles/hr)?

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Idiom of the Day

run up to (someone or something)
to approach someone or something by running
The dog ran up to the little boy.

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English Grammar
Let for Rent and Hired out for Hire - Hire

Don't Say:
I hired out a surf board when I was in America.

Say:
I hired a surf board when I was in America.

Note:
To hire something is to pay to use it, usually for a short time, with one single payment a suit, a bicycle, a rowing boat etc To hire out is to offer something for someone else to hire.
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