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# By operator precedence it should be 22

13 Answers

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4%7+9*2-1
4+9*2-1
4+18-1
21

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4 % 7 + 9 * 2 - 1 ( 4 % 7 = 4)
= 4 + 9 * 2 - 1 (9 * 2 = 18)
= 4 + 18 - 1 (4 + 18 = 22)
= 22 - 1
= 21

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All answers are correct so I will not mark anything..it would be partiality 😅

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How you got 22?

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How 4%7=4..it should be 5 right
5+9*2-1
=22

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Please tell

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Hari No, 4%7=4, how did you get 5?

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40/7 remainder..5

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Hari why should 4 % 7 be 5? Do you know what the modulus operator does? It gives the remainder after dividing the first number by the second number. Here, when 4 is divided by 7, quotient is 0 and remainder is 4, so 4 % 7 is 4

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Ok yes..XXX you solved my doubt 😄

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Ok thanks Seb TheS

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Hari It was 4%7, not 40%7.

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Aslam Aliquem friends