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Quantitative Aptitude

Quadratic Equations

A group of st...

Question

A group of students equal in number to the square root of half the whole class is selected for a project. Two more students were selected as captain and vice captain. Rest of the class which form ${\frac{8}{9}}^{t h}$ of class were given leave. Find the total number of students in the class.

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Solution

The correct option is B 72
Option (b) is the correct answer. Check the video for the approach.

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Similar questions

A group of students equal in number to the square root of half the whole class is selected for a project. Two more students were selected as captain and vice captain. Rest of the class which form $\frac{8}{9}$ th of class were given leave. Find the total number of students in the class?

In a class, some chocolates were distributed to the students. The number of chocolates given to each student is exactly the same as the number of students in the class. If a total of 676 chocolates were distributed among the students, how many students are there in the class?

Q. There are

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students in class

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6

students in class

11

and

8

students in class

12

. If the number of ways, in which

10

students can be selected from them so as to include at least

2

students from each class and at most

5

students from the total

11

students of class

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and

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100 k

, then

k

is equal to

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B

has

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% more students than class

A

. Number of girls in class

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There are 15 students in a class, out of which a team of 9 players is to be formed. If the captain always remains the same, we have to select x players from y students. Find the value of x + y.

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A group of students equal in number to the square root of half the whole class is selected for a project. Two more students were selected as captain and vice captain. Rest of the class which form 89th of class were given leave. Find the total number of students in the class.

The correct option is B 72Option (b) is the correct answer. Check the video for the approach.

A group of students equal in number to the square root of half the whole class is selected for a project. Two more students were selected as captain and vice captain. Rest of the class which form ${\frac{8}{9}}^{t h}$ of class were given leave. Find the total number of students in the class.

The correct option is B 72
Option (b) is the correct answer. Check the video for the approach.