Question

plz solve my problem sum
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Answer 1

Hey mate this is ur answer

Step-by-step explanation:

b. 9

e.4

Answer 2

Answer:

Given :

B) 0+10=?+1

C) 8+ 1=? + 5

What to find out = value of (?)

Solution :

B) let question mark (?) be =X

So, 0+10=x+1

x+1-10= 0

X-9=0

X(?) =9 Answer.

Solution :

C) let question mark (?) be =x

So, 8+1=x+5

9=x+5

X=9-5

X (?) =4 Answer