Systematic random samp ling is to be used to select 5 addresses from an ordered list containing 500 addresses. A 1- in-100 systematic sample is used to select the 5 addresses. What is the chance that any specific address will be chosen.

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Explain the relevance of knowledge of History of Mathematics

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if z is the arithemtic mean between x and y , then the value of x/(x-z)+y/(y-z) is

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Compare the Behaviourist & Constructivist approach.

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The product of 6 factorial is how many times larger than the product of 5 factorial?

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explain cognitive constructivism.

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the solution of the system of equations 2y-z=0,x+3y=-4,3x+4y=3 is

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The pipes can fill a cistern in 1.5 hours and 2 hours respectively. A wste pipe can empty a full cistern in 3 hours. If the cisternis empty and all three pipes are opened together, in how many min will the cistern be half full

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if the price of orange falls by 20 % one can buy 5 dozens more for RS 300, then the original price per dozen is

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Write the simplified mathematical Maclaurin's expansion for f(x,y).

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VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 6 : In a shift-code, the letters of the alphabet are replaced by the numbers 1 to 26 starting at some letters. An example is : A = 25, B = 26, C = 1, D = 2, E = 3, F = 4, G = 5, H = 6, I = 7, J = 8, K = 9, L = 10, M = 11, N = 12, O = 13, P = 14, Q = 15, R = 16, S = 17, T = 18, U = 19,V = 20, W = 21, X = 22, Y = 23, Z = 24. Using a shift-code in which K = 15, what is the sum of the numbers which represent the letters in the word SKY?

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Write the simplified mathematical Taylor's expansion for f(x,y)

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