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If a natural number ‘a’ is divided by 7, the remainder is 5. If a natural number ‘b’ is divided by 7, the remainder is 3. The remainder is ‘r’ if a + b is divided by 7. Find the value of 3r + 5 / 4(1) 7 (2) 2 (3) 8 (4) 11 |
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Answer» Correct option is (2) 2 |
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