revised return against intimation u/s 143(1)

Sanny Vora (16 Points)

27 January 2018  
xyz institute registered with charity commissioner under Bombay public trust act and not having 12A registration. trust has filed ROI showing voluntary contributions of INR 50000 for AY 2016-17.
it has received intimation us. 143(1) for tax to be payable @ 30%.
trust can claim exemption of income under section 10(23C)(iiiad).
can trust file revised return by claiming exemption under above section?