[Solved] SQL query for students who obtained at least 70 marks in 3 subject out of 5 subjects

axolotl Asks: SQL query for students who obtained at least 70 marks in 3 subject out of 5 subjects
As in image student B and D has 70+ MARKS (assume out of 100) at least in 3 subject so that should be output. table:

Code:
CREATE TABLE MARKSHEET (
STUDENT_1    VARCHAR(20)
SUB1            INTEGER(3)
SUB2            INTEGER(3)
SUB3            INTEGER(3)
SUB4            INTEGER(3)
SUB5            INTEGER(3));

please suggest edits before downvoting i’m new at this stuff

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