Answer / arvind agrawal

a car cover first half of the distance with 60kmph
second half of the distance with 40kmph
so the average speed is 60+40=100kmph

How many degrees are there in o radians?

1 Answers  

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n radians encompass what percent of a circle?

1 Answers  

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VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 8 : 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. In another shift-code, the sum of the numbers representing A, B and C is 42. What is the sum of the numbers which represent the letters of the word MARS using this code?

1 Answers  

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What is value of "Zero"?

3 Answers  

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Explain the concept of experiential learning in Mathematics.

1 Answers   Mahatma Gandhi University,

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find 31 - 29+2/33=__

1 Answers   Wipro,

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

2 Answers  

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The converse of this theorem is: if the sum of the squares of two sides of a triangle equal the square of the third side then the triangle is a right triangle. What is thename of the theorem?

1 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

1 Answers   DSQ Software,

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Six factorial equals what number?

1 Answers  

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state clearly the domain and range of random variable?

1 Answers  

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VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 12 : A tap drips at a rate of one drop of water every second. If it takes 600 such drops to fill a 100 millilitre bottle, the number of litres of water that would be wasted in 300 days is - (A) 432, (B) 4320, (C) 43200, (D) 432000, (E) 4320000.

1 Answers  

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