A girl speaks the truth 4 out of 5 times. If she throws a die and reports it to be a 6, What is the probability of it being a 6?

4 Answers   Wipro,

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VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 2 : When copying a compact disc on a computer the dialogue box showed that the task was 60 % complete. If it had taken 12 minutes so far, how much longer will it take to complete the copying? (A) 6 mins, (B) 8 mins, (C) 12 mins, (D) 20 mins, (E) 40 mins.

1 Answers  

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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?

1 Answers  

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Give a situation where Mathematics can be correlated with economics

0 Answers   Mahatma Gandhi University,

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define the main difference of homogeneous and non-homogeneous equations?

2 Answers  

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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

0 Answers   DSQ Software,

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what is the radius of the circle 4x**2+4y**2 =100

0 Answers   DSQ Software,

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Give any one situation where ICT can be used in teaching Mathematics.

0 Answers   Mahatma Gandhi University,

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Explain the concept of experiential learning in Mathematics.

0 Answers   Mahatma Gandhi University,

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A ball is dropped from a height of 8 meters. Each time it hits the ground, it rebounds 3/4 of the distance it has fallen. In theory, how far will the ball travel before coming to rest?

3 Answers  

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if x,y,z are natural numbers, and if 2x=y and y=3z, which of the following numbers could be x+y+z

0 Answers   DSQ Software,

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y=log(sinx), find dy/dx.

0 Answers   Bently,

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