Question
Divide $15\text{y}^4+16\text{y}^3+\frac{10}{3}\text{y}-9\text{y}^2-6\text { by }3\text{y}-2.$ Write down the coefficients of the terms in the quotient.
$\therefore$ Quotient $=5\text{y}^3+\Big(\frac{26}{3}\Big)\text{y}^2+\Big(\frac{25}{9}\Big)\text{y}+\Big(\frac{80}{27}\Big)$ Remainder $=\Big(\frac{-2}{27}\Big)$ Coefficient of $\text{y}^3=5$ Coefficient of $\text{y}^2=\Big(\frac{26}{3}\Big)$ Coefficient of $\text{y}=\Big(\frac{25}{9}\Big)$ Constant $=\Big(\frac{80}{2}\Big)$Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
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Class interval
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8-13
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13-18
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18-23
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23-28
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28-33
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33-38
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38-43
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Frequency
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320
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780
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160
|
540
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260
|
100
|
80
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Day
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Sun
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Mon
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Tues
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Wed
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Thurs
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Fri
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Sat
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Maximum temp. (in °C)
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25
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28
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26
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32
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29
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24
|
31
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Religion
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Hindu
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Muslim
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Sikh
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Christian |
| Number of workers |
450
|
270
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255
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105 |