Question

10. If (x-6) is the HCF of x^2-2x-24 and x^2-kx-6 then the value of 'k' is (a) 3 (b) 5 (c) 6 (d) 8​

Answer 1

Answer:

area of the rectangle is 48m² and area of square is 25m² the rectangle is the shaded portion the area of the shaded portion is

Step-by-step explanation:

area of the rectangle is 48m² and area of square is 25m² the rectangle is the shaded portion the area of the shaded portion is

Answer 2

Answer:

(BOTH ALLOW) There are 25 students in a class such that no student weight more than 30kgs or less than 20 kgs. The average weight of the students in the class is 22kgs. If you take a sample of 10 students, what can be the maximum average weight of this sample?

a) 20kgs b) 22kgs c) 25kgs d) 30kgsq

Answer 3

Answer:

(BOTH ALLOW) There are 25 students in a class such that no student weight more than 30kgs or less than 20 kgs. The average weight of the students in the class is 22kgs. If you take a sample of 10 students, what can be the maximum average weight of this sample?

a) 20kgs b) 22kgs c) 25kgs d) 30kgsq