RRB Junior Engineer Stage 1 Model Papers 4

Question : 25 of 99

Marks: +1, -0

An article which is marked ₹ 975 is sold for ₹897. The discount % is ?

Solution:

Now, Let discount be x%

975×{(100-x)}/100=897

⇒100-x=89700/975

⇒x={97500-89700}/975=7800/975=8%

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