Question

72 : 17 : : ? : 21 what ? please solve this ans with proved​

Answer 1

72×21=17×?

?=(72×21)/17

?=88.9

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Answer 2

Answer:

• In my view it's ans. is 88...
• ...According to me , in this question we have to multiply the given no. with 4 and add them with 4 too.