Find the digits that represent the letters E, F, G, and H to sa...

Find a way to add the digits 0-100 rather than adding them. Any suggestions on how to do this?

If 3 different digits represent 3 different letters and each time a letter appears it represents the...

Find digits A and B in the number below so the folling condition are true. The 5-digit number must b...

Find the last two digits (units and tens digit) in 1829^1829 and find the units digit in 23^7777.

Find the last three digits of the sum of all positive integers n<1000, such that the polynomial fn(x...

Use the digits 22468 find the number less than 70000 which has the same units and hundreds digit its...

Find the last two digits of the number 11^2016 . I need to figure out how to hand do this and sho...

Find the first ten digits after the decimal point in the decimal expansion of \frac{13}{29}=0.abcdef...

(a) Find the last two digits of $9*7*8$. (b) Find the last two digits of $2^{3^4}$. (By convention,...

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