Math, asked by shathikasheik, 1 day ago

1 by 2 +1 by 3+ 1 by 4 - 1 by 5​

Answers

Answered by mahendramahi335
0

Answer:

5

Step-by-step explanation:

1 by 2=1 1 by 3=1 1 by 4 =1 1 by 5 =1 1+1+1+1+1=5

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