
Contributing Member
one more hard mathematical puzzle...
Using the mathematical symbols (,+,,*,/,) can you make following equation become true.
9 8 7 6 5 4 3 2 1 = 2021
Note: Don't combine the numbers. For example 987+65....

suresh

Junior Member
Re: one more hard mathematical puzzle...
Is it necessary to use all those mathematical symbols?

Contributing Member
Re: one more hard mathematical puzzle...
No. That is not necessary.

suresh

Junior Member
Re: one more hard mathematical puzzle...
Is it necessary that the numbers must be in the given order?

Contributing Member
Re: one more hard mathematical puzzle...

Contributing Member
Re: one more hard mathematical puzzle...
Here is a big clue for you my friends...
* = using 4 times.
+ = using 3 times.
/ = using 1 time.
( = using 1 time.
) = using 1 time.
 = using 0 time.

suresh

Junior Member
Re: one more hard mathematical puzzle...
The answer is
9*8*7*(65)*4+3+2*1 = 2021

Contributing Member
Re: one more hard mathematical puzzle...
What a wounderful answer this was. You deserved it 3roses. Keep it up.

suresh

Junior Member
Re: one more hard mathematical puzzle...
9*8*7*(65)*4+3+2*1 = 2021
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