Todays Ques for prac
12. Fourteen fruits and twenty two flowers are to be distributed among 10 people in such a way that
each person gets something. Anyone who gets more than two flowers cannot get more than one
fruit and anyone who gets more than one fruit cannot get more than three flowers. What is the
maximum number of flowers that one can get?
(a) 3 (b) 5 (c) 19 (d) 22
13. The cost price of four articles A, B, C and D are 'a', 'b', 'c' and 'd' respectively. A, B, C and D are sold
at profits of 10%, 20%, 30% and 40% respectively. If the net profit on the sale of these four articles
is 25%, 'a', 'b', 'c' and 'd' cannot be in the ratio
(a) 4 : 1 : 4 : 3 (b) 1 : 2 : 2 : 1 (c) 2 : 3 : 6 : 1 (d) 5 : 2 : 7 : 3
JCU Singapore 2012 - 2013
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