What is Zero in Math?

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ALOK_RAJ Asked Aug 4, 2023

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What should be added to the polynomial x2-5x+1, So that 2 may be a zero of the resulting polynomial?

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किसी भी संख्या को शून्य से गुणा करने पर गुणनफल क्या होता है? Kisi Bhi Sankhya Ko Shunya Se Guna Karne Per Gunanfal Kya Hota Hai?

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एक करोड़ में कितने शून्य होते हैं? Ek Karod Mein Kitne Shunya Hote Hain?

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If x, a, b and c are non-zero vectors such that a.x=0, b.x=0 and c.x=0, then [abc] is

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In $\triangle A B C$, if $\left|\begin{array}{lll}1 & a & b \\ 1 & c & a \\ 1 & b & c\end{array}\right|=0$, then $\sin ^2 A+\sin ^2 B+\sin ^2 C$ is equal to

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1 Answer

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In a mixture, the ratio of milk and water is 8: 7. If 11 litres of water is mixed, then the ratio becomes 8: 9. Find the amount of milk in the initial mixture.

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Ankit Asked Sep 20, 2023

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The equation of the hyperbola in the standard form (with transverse axis along the x-axis) having the length of the latus rectum =9 units and eccentricity =5/4, is

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In an ellipse length of minor axis is 8 and eccentricity is $\frac{\sqrt{5}}{3}$. The major axis is

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1 Answer

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In an ellipse $9 x^2+5 y^2=45$, the distance between the foci is

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1 Answer

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In a class of 100 students, the average amount of pocket money is ₹35 per student. If the average is ₹25 for girls and ₹50 for boys, then the number of girls in the class is

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In a batch of 15 students, if the marks of 10 students who passed are 70,50,95,40,60,70,80,90,75 and 80 then the median marks of all the 15 students is

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What is the formula of $\frac{d}{d x}(f(x))^{g(x)}$?

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1 Answer

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What is the formula for subnormal length?

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What is the formula for subtangent length?

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What is the formula for normal length?

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what is the formula for tangent length?

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What is 3/5 of 2000?

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Each observation of a raw data whose variance is $\sigma^2$, is multiplied by n. What is the variance of the new set?

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The algebraic sum of the deviations of 20 observations measured from 30 to 20 . What is the value of the mean of the observations?

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What is Half of 28?

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What is the number which when increased by 15% becomes 414.

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1 Answer

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In which ratio x-axis divides the line segment joining (1,2) & (2,3)

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A student was asked to multiply a number by 8/17. But in the place of dividing, he divided it by 8/17 and got 225 more than the actual result. Then find the number.

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What will be the volume of that parallelopiped whose sides are a= i − j + k, b= i − 3j + 4k and c= 2i − 5j + 3k.

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What is Zero in Math?

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