The number of students studying in class X from school P forms approximately what percentage of the total number of students studying in class X from all schools together?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e 16%.
Total number of students in class X in school P = 144
Total number of students in class X = 144 + 143 + 165 + 168 + 150 + 140 = 910
Required percentage = 144/910 × 100
⇒ 15.82 or 16% (approx)