Home » Mathematics » How many pupils took the test?How many pupils took the test? How many pupils took the test? A. 36 B. 38 C. 39 D. 40 Correct Answer: Option D Explanation No. of pupils = 1 + 3 + 4 + 7 + 8 + 6 + 6 + 4 + 1 = 40 Related Posts If x = 3, Y = 2 and z = 4, what is the value… Evaluate the integral (int^{frac{pi}{4}}_{frac{pi}{12}} 2 cos 2x mathrm {d} x) The number of goals scored by a football team in 20 matches is shown below… If P = 18, Q = 21, R = -6 and S = -4, Calculate… If (log_{2} y = 3 – log_{2} x^{frac{3}{2}}), find y when x = 4. What is the locus of the point X which moves relative to two fixed points…
