Math, asked by bhagat40, 9 months ago

pls tell me the ans I will mark you as brainest

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Answers

Answered by sujal4459

1

Answer:

the correct answer is B

Answered by Vazish07

2

Answer:

C) 35

Step-by-step explanation:

n ( A u B ) = N ( A ) + n ( B ) - n ( A intersection B )

= 25 + 20 - 10

= 35

So the correct option is :- c ) 35

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