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Maths Puzzle
Sam asked Ram how many students there were in his Maths class .Ram replied, 3/4 of them are less than 22 years old, 2/3 are less than 21 years old, 12 are not yet 20 years old, and there are twice as many between the ages of 20& 21 as there are between the ages of 21 & 22. How many students are there in Ram's class?
Read Solution (Total 1)
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- total ..24 students
less than 22 yrs old = 18
Less than 21 yrs ... 16
less than 20 =12
Between 20-21 = 4
between 21-22 = 2 - 12 years agoHelpfull: Yes(1) No(0)
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