Ques. In a family, the father took 1/5 of the cake and he had 4 times as much as others had, then the family members are:
Op 1: 16
Op 2: 17
Op 3: 18
Op 4: None of these
Op 5:
Correct Op : 2

Ques. The price of sugar is increased by 25%. In order not to increase the expenditure a lady must reduce her consumption by:
Op 1: 25%
Op 2: 20%
Op 3: 30%
Op 4: None of these
Op 5:
Correct Op : 2


Ques. I read 3/8 of a book on one day, and 4/5 of the remainder on another day. If now there were 30 pages unread, the book contains:
Op 1: 240 pages
Op 2: 230 pages
Op 3: 340 pages
Op 4: 140 pages
Op 5: None of these
Correct Op : 1
Ques.