Question

Varun and Arun make a plan to submit a school project of "7-segment display' for numbers with
match box sticks. Only 30 sticks are available for the project. Varun plan to make a display of two
numbers -smallest and largest prime numbers between 50 and 100 - and remaining sticks are given to
Arun. Arun decides to make a single two digit perfect square number by using all sticks given by Varun.
For more clarity he wrote all possible two digit perfect square number which can be formed by remaining
all sticks. Seeing this Varun add that all possible numbers written by Arun. Then what is the sum got by
Varun?​

Answer 1

this is the solution required for your question, so send me more such questions if you can.