সখ্যায় সংখ্যায় গড় - ২


If the average of four numbers between $1978, 1943, 2020, 2122, 2132$ and $1985$ is $2020,$ what is the average of the other two numbers?


Number Theory   BdMO  


  3 Upvotes                    2 Downvotes

Statistics



Attempt 565


Solve 538


First Solve Mesbatur_Rahman_Niloy