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Simultaneous linear equations 1) Twice one number minus three times the second is equal to 2 ; and the sum of the number is 11 find number. 2). The sum of a two digit number and the number obtained on reversing the digits is 165 .If the digits differ by 3, find the number. |
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Answer» Simultaneous linear equations 1) Twice one number minus three times the second is equal to 2 ; and the sum of the number is 11 find number. 2). The sum of a two digit number and the number obtained on reversing the digits is 165 .If the digits differ by 3, find the number. |
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