Seudónimo Seudónimo
  • 10-12-2018
  • Mathematics
contestada

how many 3 digit numbers have exactly 2 digits that are the same

Respuesta :

Аноним Аноним
  • 10-12-2018

Answer:

I believe 252

Step-by-step explanation:

Answer: 9+3×9×9 = 9+243 = 252 possible 3-digit numbers with at least

2 digits the same.


Answer Link

Otras preguntas

Letter to king James, Put yourself in the shoes of a Jamestown colonist.
The weight of a 1,000 kg car is ______________ (pick best answer)Group of answer choices9800 N102.4 N1000 N10000 N​
What are five don’ts of using a computer
Tell me your problems and I will give you the best advice I can. Hope this makes you day better
What pattern did you notice in Problem 1(a)? How can this strategy help you check your work with nines facts?
Mary has saved 17.50 in the past 3 weeks. How much has she saved in one week?
international tribunal finds u.s. guilty of crimes against humanity
Those who argue that biology and genetics have the strongest influence on development emphasize ________.
Is this right so far if jut correct me abs help me on how to get the first one pleade
Read the excerpt below and answer the question. One morning as he lay stretched out on the sand, watching the women coming out of the water, a little foot had s