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Mathematics, 08.09.2020 03:01 firdausmohammed80
A burger chain wants to send codes for a free small drink to the members of its kids club. The coupon code will have one letter, followed by two digits, followed by two letters. The letters R, S T, U , and and the digit 3 will not be used. So, there are 22 letters and 3 digits that will be used. Assume that the letters and digits can be repeated. How many such coupon codes can be generated?
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A burger chain wants to send codes for a free small drink to the members of its kids club. The coupo...
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