1.

A student of class collected rupees 1225 for tsunami relief fund. The contribution of each student was as much as the number of students in that class . How many students were there in that class? .which values of the students are depicted here?​

Answer»

ANSWER:

Step-by-step explanation

No of student = amount by each student

Let it be =x

So ,

x*x=1225

x²=1225

So , by prime factorisation

1225=(7*5)(7*5)

1225=35²

So there were 35 students and each one contributed 35 rupees.



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