a boy gets rs 2 for every 5 correct aims at a target and loses rs0.50 for every aim missed. In a game of 8 trials he missed the aim 3 times. How much amount does he get...
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Answered by
0
Answer:
Step-by-step explanation:
Let’s take correct aims to be ‘a’, fails be ‘f’. Here, f=3.
Therefore, as per the problem statement,
total attempts=a+f=8, thus, a=8–3=5.
so, final amount= (2*a)-(0.5*f)
or, final amount=(2*5)-(3*0.5) =10–1.5 =8.5
Therefore, the final amount that he would get is Rs. 8.50.
Answered by
1
Answer:
rs 0.50
Step-by-step explanation:
correct aims by the boy is 5
number of missed aims is 3
gained money is 2
lost price is 3*0.50=1.50
total amount is 2-1.50=0.50
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