The sum of 2700 is diveded in 63 prices if the price is either 25 or 100 calculate number of each price
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Answered by
2
Answer:
Step-by-step explanation:
LET x and y be number of each item
x+y=63
25x+100y=2700 => x+4y=198
thus solving 3y=198-63=135
thus y=45
thus x=63-45=18
thus x=18 and y=45
and hence it implies that
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Answered by
0
Answer:
18 and 45
Step-by-step explanation:
x+y=63
25x+100y=2700
solving we get x=18 and y=45
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