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.

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If x/y=2/3 then y**2/x**2 is equal to

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

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the value of x which makes xi+2j+3k and -i+5j+k perpendicular is

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Can u prove 1+1=3

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in what time will RS. 3200 amount to RS.3528 at 5% annum compound interest

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VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 9 : 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. There are two shift-codes in which the sum of the numbers representing the letters of the word HOLE is 48. What is the sum of the numbers representing the letters of the word BLACK in each of these codes?

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the cordinates of A,b,c are respectively (2,3) ,(4,4) AND (0,-2). If abcd is a parallelgram. The coordinates of D are

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What form of geometry is one in which the parallel postulate of euclidean geometry does not hold:

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List any two objectives of teaching Mathematics at primary level.

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State and prove sufficient condition for differentiability of the function f(x,y).

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What is the integral value of sec(square)x, with upper limit 180/4 and lower limit 0 ?

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