Amazingwolf Amazingwolf

02-01-2021
Mathematics

contestada

Zara has forgotten her 4-digit PIN code.
She knows the first digit is a factor of 10 and the 4 digits make a number divisible by 2.
How many different sets of 4 digits could it be?

Respuesta :

jojo1488 jojo1488

02-01-2021

Answer:

800 different sets of digits

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