A
B
C
D
Text Solution
AI Generated Solution
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NDA PREVIOUS YEARS-QUESTION PAPER 2021-MULTIPLE CHOICE QUESTIONS
- A=|(p,q),(r,s)| where p, q, r and s are any four different prime num...
Text Solution
|
- If A and B are square matrices of order 2 such that det(AB) = det(BA),...
Text Solution
|
- What is cot 2x cot 4x -cot4x cot 6x- cot6x cot 2x equal to ?
Text Solution
|
- If M is the mean of n observations x(1)-k, x(2)-k, x(3)-k,…., x(n)-k, ...
Text Solution
|
- What is the sum of deviations of the variate values 73, 85, 92, 105, 1...
Text Solution
|
- Let x be the HM and y be the GM of two positive numbers m and n. If 5x...
Text Solution
|
- If the mean of a frequency distribution is 100 and the coefficient of ...
Text Solution
|
- Let two events A and B be such that P(A)=L , P(B)=M and P(AuuB)=1. Whi...
Text Solution
|
- For which of the following sets of numbers do the mean, median and mod...
Text Solution
|
- The mean of 12 observations is 75. If two observations are discarded, ...
Text Solution
|
- If k is one of the roots of the equation x(x+1)+1=0, then what is its ...
Text Solution
|
- The geometric mean of a set of observations is computed as 10. The geo...
Text Solution
|
- If P(A cup B) = (5)/(6), P (A cap B) = (1)/(3) and P(barA) =(1)/(2), t...
Text Solution
|
- The average of a set of 15 observations is recorded, but later it is f...
Text Solution
|
- A coin is tossed twice. If E and F denote occurrence of head on first ...
Text Solution
|
- In a binomail distribution , then mean is (2)/(3) and the variance is...
Text Solution
|
- If the mode of the scores 10, 12, 13, 15, 15, 13, 12, 10, x is 15, the...
Text Solution
|
- If A and B are two events that P(A)=(3)/(4) and P(B) =(5)/(8), then c...
Text Solution
|
- What is the derivative of e^(x) with respect to x^(e ) ?
Text Solution
|
- If a differentiable function f(x) satisfies lim(x to -1) (f(x) +1)/...
Text Solution
|