This is my table data Student And this is my query — SELECT id,

Question

Editorial Team

Asked: June 11, 20262026-06-11T06:00:36+00:00 2026-06-11T06:00:36+00:00

This is my table data Student

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And this is my query —

SELECT id, SUM( maths + chemistry + physics ) AS total, maths, chemistry, physics
FROM `student`

but it is throwing a single row —

id  total   maths   chemistry   physics
118     760     55  67  55

although i want to apply sum for all ids ….let me know how can i achieve this?

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Editorial Team · Answer 1 · 2026-06-11T06:00:37+00:00

Editorial Team

Sum is a aggregate function. You dont need to use it. This is the simple query –

select *,(maths + chemistry + physics ) AS total FROM `student`

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