Let the number of free throws be x and that of point shots be y
x+y=25
⇒x=25-y...i
also:
x+2y=46...ii
substituting i in ii we get:
(25-y)+2y=46
solving for y we get:
y=21
hence
x=25-21=4
thus the number of free shots was 4 and that of point shots was 21
Answer:Since the integers are closed under addition, . m C n C 1/ is an integer, and hence the last equation shows that x C y is even. Therefore, we Page 3 Appendix C. Answers for Exercises 539 have proven that if x and y are odd integers, then x C y is an even integer. P1 There exists an integer k m D 2k.
Step-by-step explanation:
![\qquad\qquad\huge\underline{{\sf Answer}}](https://tex.z-dn.net/?f=%5Cqquad%5Cqquad%5Chuge%5Cunderline%7B%7B%5Csf%20Answer%7D%7D)
Let's solve ~
Cost price for each Orange :
![\qquad \tt \dashrightarrow \: \dfrac{60}{200}](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A%20%5Cdfrac%7B60%7D%7B200%7D%20)
![\qquad \tt \dashrightarrow \:0.3 \: \: kobo](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A0.3%20%5C%3A%20%20%5C%3A%20kobo)
Now, Cost price for 8 oranges :
![\qquad \tt \dashrightarrow \:0.3 \times 8](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A0.3%20%5Ctimes%208)
![\qquad \tt \dashrightarrow \:2.4 \: \: kobo](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A2.4%20%5C%3A%20%20%5C%3A%20kobo)
And we have been given that selling price for 8 oranges is 12 kobo.
Therefore, the gain is :
![\qquad \tt \dashrightarrow \:12 - 2.4](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A12%20-%202.4)
![\qquad \tt \dashrightarrow \:9.6 \: \: kobo](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A9.6%20%5C%3A%20%20%5C%3A%20kobo)
Percentage gain is ~
![\qquad \tt \dashrightarrow \: \dfrac{9.6}{2.4} \times 100](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A%20%5Cdfrac%7B9.6%7D%7B2.4%7D%20%20%5Ctimes%20100)
![\qquad \tt \dashrightarrow \:4 \times 100](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A4%20%5Ctimes%20100)
![\qquad \tt \dashrightarrow \:400 \: \%](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Cdashrightarrow%20%5C%3A400%20%5C%3A%20%20%5C%25)
Answer:
2341
Step-by-step explanation:
Answer:
it is true, if that's what you're asking
Step-by-step explanation:
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