What is Covariance?
What is the integral value of sec(square)x, with upper limit 180/4 and lower limit 0 ?
VOLUNTEER TRAINING FOR DISADVANTAGED IN MATHS – QUESTION 1 : 12 tens and 34 hundreds is equal to - (A) 1234, (B) 3520, (C) 3412, (D) 34120, (E) 352.
Simplify e(3!*5!*6!*3!=3110400)
What form of geometry is one in which the parallel postulate of euclidean geometry does not hold:
What is correlation?
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.
find 665+22.9=
find 15% of 86.04=
What is Regression?
the ages of two brothers are now in the ratio 4:3 but fifteen years ago, they were in the ratio 3:2the present age are
In certain company 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are men .what % of all the employee went to the picnic?
The members a,b,12 forma geometric progression and the nos a,b,9 form an arithmetic progression. find the value of a+b