Accountancy, asked by manishambadare0, 11 months ago

72 : 17 : : ? : 21
and options is a) 110. b) 120 . c)105 . d) 107.
please ans and proved it

Answers

Answered by saradinduhui4

7

Answer:

110

Explanation:

8*9 =72, 8+9 = 17.

11*10 =110, 11+10 =21.

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