35o
50o
55o
70o
80o
Correct answer is D
No explanation has been provided for this answer.
find the first quartile of 7,8,7,9,11,8,7,9,6 and 8. ...
Simplify (3/4 + 1/3) x 4(1/3) ÷ 3(1/4) ...
Find the coefficient of xy in the expansion of (x - 4y)(3x + 2y) ...
If x2+15x+50=ax2+bx+c=0. Which of the following statement is not true?...
Find the integral values of x and y satisfying the inequality 3y + 5x ≤ 15, given that y >...
If y = (2x + 1)3 find dy/dx ...