In a university, 80 percent of the students lived in hostel , and 60 percent of the hostel students are lucky to get a single room. If number of lucky students is 1,200, then how many students were there in the university ?

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Job Solution Dutch-Bangla Bank Ltd Dutch-Bangla Bank Ltd - Asst. Officer (ATM Help Desk) - 02-01-2009 গণিত
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A cake is made into 18 pieces . If syma takes 1/3 of the cake and Robin takes 1/3 of the rest that are left, how many pieces are still left ?

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