Question

1010 persons attended a party. Of them 225 had cold drinks, 147 had sweets and
others had ice-cream. How many people had ice-cream at the party?

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Answer 1

first sub 225 from 1010 then we get = 785.

then

sub 785 from 148 then we get = 637

so,the answer is 637

* for checking the answer add them=225+147+637= 1010.