In a class of 150 students, the sector in a pie chart representing the students offering Physics has angle 12^o. How many students are offering Physics?

Similar Questions

If loga270 - loga10 + loga $\frac{1}{3}$ = 2, what is the value of a?...

Make U the subject of the formula S = $\sqrt{\frac{6}{u} - \frac{w}{2}}$...

Given that $p = x-\frac{1}{x} and\hspace{1mm}q = x^2 + \frac{1}{x^2}$ express q in terms of p....

Factorize completely the expression $abx^2 + 6y - 3ax - 2byx$...

If the mean of 2, 5, (x+1), (x+2), 7 and 9 is 6. Find the median  ...

If (x + 3) varies directly as y and x = 3 when y = 12, what is the value of x when y = 8?...

The table above shows the scores of a group of 40 students in a physics test What is the mean of ...

I.S∩T∩W=S II. S ∪ T ∪ W = W III. T ∩ W = S If S⊂T⊂W, which of the above ...

The fourth term of an Arithmetic Progression (A.P) is 37 and the first term is -20. Find the common ...

Find the two values of y which satisfy the simultaneous equation 3x + y = 8, x$^2$ + xy = 6....