Math, asked by sheetalbhaval, 1 month ago

if n[a]:- 17 n[b];-10 n[anb ]:-7 , then n [aub ] ?

Answers

Answered by pankajkilaniya05
0

जैनेंद्र कुमार की दो प्रमुख कृतियाँ और उन्हें प्राप्त दो पुरस्कार बबताइए

Answered by GauthmathMagnus
1

Answer:

Step-by-step explanation:

n [aub ] = n(A)+n(b)-n(anb)

=17+10-7

=20

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