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NDA PREVIOUS YEARS-QUESTION PAPER 2021(I)-MULTIPLE CHOICE QUESTION
- The tangent to the curve x^(2) = y at (1,1) makes an angle theta with ...
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- Consider the following relations for two events E and F: 1. P (E cap...
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- If P(A|B) lt P(A), then which one of the following is correct ?
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- A problem is given to three students A, B and C, whose probabilities o...
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- In a cricket match, a batsman hits a six 8 times out of 60 balls he pl...
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- Two regression lines are given as 3x-4y+8=0 and 4x-3y-1 = 0 Consider...
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- Two regression lines are given as 3x-4y+8=0 and 4x-3y-1 = 0 Consider...
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- The marks obtained by 60 students in a certain subject out of 75 are g...
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- The marks obtained by 60 students in a certain subject out of 75 are g...
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- What is the mean of natural numbers contained in the interval (15, 64)...
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- For the set of number x, x, x+2, x+3, x+10 where x is a natural numb...
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- The mean of 10 observations is 5.5. If each observation is multiplied ...
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- If g is the geometric mean of 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024...
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- If the harmonic mean of 60 and x is 48, then what is the value of x ?
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- What is the mean deviation of first 10 even natural numbers ?
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- If overset(10)underset(r=1)Sigmax(i) = 110 and overset(10)underset(i...
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- 3-digit numbers are formed using the digits 1, 3, 7 without repetion o...
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- What is the probability that the roots of the equation x^(2) +x +n = 0...
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- If A and B are two events such that P (not A) = (7)/(10), P (not B) = ...
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- Seven white balls and three black balls are randomly placed in a row. ...
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