Question

Three eighth of the students of a class opted for visiting an old age home. Sixteen students opted for having a nature walk. Square root of total number of students in the class opted for tree plantation in the school. The number of students who visited an old age home is same as the number of students who went for a nature walk and did tree plantation. Find the total number of student. What values are inculcated in students through such activities?

Answer 1

I hope the image solves your problem....

Answer 2

Answer:

64

Step-by-step explanation:

Let the total number of students be x

No. of students visited old age home = $\frac{3}{8}x$

No. of students visited nature walk = 16

No. of students visited for tree plantation =$\sqrt{x}=x^{\frac{1}{2}}$

Now we are given that  The number of students who visited an old age home is same as the number of students who went for a nature walk and did tree plantation.

$\frac{3}{8}x = 16+x^{\frac{1}{2}}$

x = 64

Hence the total no. of students is 64