Sir I'm in Delhi University and aaj mera 6th sem ka result aya hai meri ek subject me ER ayi hai . Agar mai revaluation ke leye apply krti hu toh result kab tak ayega ?? Or revaluation dene ka baad agar marks increase nahi hue toh kya mai exam improvement de skti hu ?? And improvement exam kab hoga next year may/june me?? Sir plss reply