please answer only question 9 fast
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Answer: There are 15 prizes for Rs. 100 and 48 prizes for Rs. 25.
Step-by-step explanation:
Since we have given that
Number of prizes = 63
Prize amount = Rs. 2700
Prize value can be of Rs. 100 or Rs.25
Let the number of prizes for Rs. 100 be 'x'.
Let the number of prizes for Rs. 25 be '63-x'.
According to question, we get
100x + 25( 63-x)=2700
100x + 1575 - 25x = 2700
75x = 2700 - 1575
75x =1125
——— =15
75
So, Number of prizes for Rs. 25 would be
63-15=4863−15=48
Hence, there are 15 prizes for Rs. 100 and 48 prizes for Rs. 25.
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