Logical Reasoning

Miscellaneous

Medium

A teacher keeps data on student tabulated by performance and Gender of the Student. The data is on a computer disc but un fortunately some of it is lost due to technical touch . Only the following data could be recovered:

Gender	Average	Good	Excellent	Total
Male	-	-	10	-
Female	-	-	-	32
Total	-	30	-	-

An expert commille was formed which decide that the following fact were self evident: Half of student's were ether excellent or good. 40% of the student were females. One-third of the male student were average.

How many students are both female and excellent?

✅ Correct Option: 1

Total students $=\frac{32}{0.4}=80$ . Half are excellent or good, so $40$ students; good $=30$ , hence excellent $=10$ . All 10 excellent are male, so female excellent $=0$ .

Question 74

What is the proportion of male Student under good category?

Question 75

How many student are in the both categories are male and good?

How many students are both female and excellent?

Solution

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CUET General Test Past Year Questions (Topic-Wise)