Students Puzzle
Within a school, the science department has three disciplines.
In total, 280 students study chemistry, 254 students study physics and 280 students study biology.
97 students study both chemistry and physics, 138 students study both physics and biology, 152 students study both chemistry and biology.
73 students study all three disciplines.
Can you determine how many students there are in the science department? The answer is well below 814.
Solution (Previous Puzzle):
You don't have to find the value of every symbol!
The rows add up to 80.
Therefore the columns must also add to 80.
24 + ? + 17 + 25 = 80.
? = 14.
@ = 7, & = 4, $ = 8, # = 3, £ = 5.
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An anagram is a word made by using letters of another word in a different order.
Example: shot à host
Find the anagram for the following:
Treason
Viewers
Worried
Solution (Previous):
THICKEN : KITCHEN
THINKER : RETHINK
TRASHED : HARDEST, THREADS, HATREDS
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