Instructions

Read the following table and answer questions.

Question 155

Total number of students scoring 60% or more marksis

Solution

The number of students scoring more than 60% marks in school A = $$\frac{55}{100}\times800=440$$

Thus, students scoring exactly 60% marks in school A = $$800-440-320=40$$

Similarly, for other schools :

Total number of students scoring 60% or more marks is = (40+20+35+15) + (440+160+75+35+75)

= 110 + 785 = 895

=> Ans - (D)

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