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What is the sum of 63 plus ( -81)?

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Anonymous

∙ 9y ago
Updated: 8/21/2019

-18

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Mina Hyatt ∙

Lvl 10
∙ 5y ago
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What is 18 plus 63?

81


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The sum of the digits of a two-digit number is 9 When the digits are reversed the number is increased by 63?

Possibility of two digit no whose sum is 9 18,27,36,45,54,63,72,81 Now add 63 to each no mentioned above output is 81,90,99,108,117,126,135,144 See 18 and 81. If you reverse 18 . 81 will come which is the no increased by 63. 18 is

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