Accountancy, asked by sakeenayadav123, 9 days ago

a question of mental ability
531:81::642:??
please tell the answer.

Answers

Answered by yashvardhan0104
0

Answer:

102

Explanation:

We add the first two digits and write third one as it Is

531 = 5+3 1 = 81

642 = 6+4 2= 102

Answered by HarshiAziz
1

Answer : 144

Explanation :

5+3+1=9:9*9=81::6 + 4 + 2 = 12*12=144

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