The bar chart shows the frequency distribution of marks scor...
The bar chart shows the frequency distribution of marks scored by students in a class test. How many students are in the class?
A.
10
B.
24
C.
25
D.
30
Correct answer is C
6 + 8 + 6 + 5 = 25
Similar Questions
In the diagram, PQ is the diameter of the circle and ∠PRS = 58°. Find ∠STQ. ...
A die has four of it's faces coloured white and the remaining two coloured black. What is the pr...
A and B are two sets. The number of elements in A∪B is 49, the number in A is 22 and number in B...
From the diagram given, find the bearing of R from S ...
In the diagram, PR is a diameter, ∠PRQ = (3x-8)° and ∠RPQ = (2y-7)°. Find x in terms...
Solve: - \(\frac{1}{4}\) < \(\frac{3}{4}\) (3x - 2) < \(\frac{1}{2}\)...
If log2(3x - 1) = 5, find x....