Q1. Anurag, Anil and Anand got a circular chocolate cake from the shop. They cut the cake into 7 unequal pieces. One of them gets only one piece and the other two get equal number of pieces. What is the number of ways in which they could have shared the cake pieces??
(a) 280
(b) 360
(c) 420
(d) 450
(e) 300
Q5. Marked price of article A is 75% of the marked price of article B. Shopkeeper sold article B at 8% more discount than that of A. Shopkeeper made a profit of 20% on selling article B and found that its cost price is equal to selling price of article A. If two successive discounts of 20% and 32.5% are given then article A will be sold at Rs. 972. Find the marked price of article B?
(a) Rs 3600
(b) Rs 4000
(c) Rs 3000
(d) Rs 2500
(e) Rs 2400
Solutions
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