Q2. Aman, Bhanu, Colin, David and Eshmeet had a total of Rs.440 with them. Aman had twice the sum that Colin has. Bhanu has Rs.10 more than Colin. David’s share is equal to the sum of amount that Bhanu and Colin has, Eshmeet has 75% of the amount that Aman and Bhanu together has. Find the amount with Aman.
(a) Rs. 150
(b) Rs. 60
(c) Rs. 120
(d) Rs. 110
(e) Rs. 100
Q3. A contractor was given a contract of completing a task in 60 days. He hired 40 men for completing the task. At the end of 36 days, he realized that only 50% task has been completed. So, in order to complete the task in the contracted time he hired more men. How many more men are hired by contractor to complete the task in contracted time?
(a) 20 men
(b) 18 men
(c) 25 men
(d) 12 men
(e) 16 men
Q4. If the breadth of rectangle is increased by 2cm then it will become side of a square. Area of square is 24cm2 more than the area of rectangle and the ratio of length and breadth of rectangle is 6 : 5. Then, find the ratio of area of rectangle to the area of square.
(a) 3 : 4
(b) 5 : 6
(c) 12 : 13
(d) 6 : 7
(e) None of the above.
Solutions
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