Math, asked by lovepreetchoudhry44, 19 days ago

Which number will come in the place of question mark ? 9:80: : 100 :? (A) 901 (B) 1009 (C) 9889 (D) 9999​

Answers

Answered by JalajArora
1

Answer:

(D) 9999

Step-by-step explanation:

9×9=81

81-1=80

similarly,

100×100=10000

10000-1=9999

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