Confirming this to TOI, Isro chairman S Somanath said: "It has too much fuel, way beyond our expectations. There's a lot of fuel left as everything was very nominal on the way to the Moon and there were no contingencies requiring corrections (for which fuel would have been expended). We're left with almost all the margin, that's around 150+kg."

from Science News - Times of India https://ift.tt/kejlSQo