How many total students have test scores less than 71 or greater than 90?
1 answer:
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Given:
Jonny and Faheem share some money in the ratio 3:5.
Faheem gets £12 more than Jonny.
To find:
The amount that Jonny gets.
Solution:
Jonny and Faheem share some money in the ratio 3:5.
Let Jonny and Faheem get 3x and 5x.
Different between their amounts is
Faheem gets £12 more than Jonny. It means the difference between their amounts is equal to £12.
The amount that Jonny gets is
Therefore, Jonny gets £18.