Hi aspirant,
Yoi had filled 4 lakh as income and generated a certificate of 6 lakh, then it will not create any issue. However during document verification you need ti show imcome certificate of 6 lakh. It will not lead to cancel of an admission, because both 4 lakh and 6 lakh beyond 8 lakh, so is in same limit.
hope this is helpful to clear your dilemma.
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