You have a deck of t trading cards. You give 18 cards to a friend and have 4 left for yourself. How many cards were in the original deck? Write a simpler, equivalent equation to solve tminus18equals4 and find the number of cards in the deck.
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Answered by
9
Question-:
You have a deck of t trading cards. You give 18 cards to a friend and have 4 left for yourself. How many cards were in the original deck? Write a simpler, equivalent equation to solve tminus18equals4 and find the number of cards in the deck.
Answer-:
You give 18 cards to a friend.
4 left for yourself.
ToTal:- 18+4
-: 22 Cards.
Answered by
48
Answer:
As we have to consider order for IIT, the required probability
=
20
10
×
19
9
×
18
10
=
38
5
.
Step-by-step explanation:
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