Directions (Q 1 - 5): Study the following graph carefully and answer accordingly :
The following graphs shows the percentage profit of two companies over the given years
1. If the difference between the income of company Y in 2012 and that of X in 2007 was Rs 405 lakhs, what was the difference between the expenditure of company Y in 2012 and that of X in 2007?
(a) Rs 325 lakhs
(b) Rs 350 lakhs
(c) Rs 300 lakhs
(d) Can’t be determined
(e) None of these
2. In which of the following years is the ratio of expenditure to income for company Y the least ?
3. If the income of company X in 2010 was equal to the expenditure of company Y in 2007, find the ratio of the income of company Y in 2007 to the expenditure of company X in 2010.
(a) 8 : 15
(d) 15 : 8
(e) None of these
4. If the income of company X in 2012 was Rs 660 lakhs, find the expenditure of company X in the same year.
(a) Rs 600 lakhs
(b) Rs 450 lakhs
(c) Rs 400 lakhs
(d) Data inadequate
(e) None of these
5. If the income of company Y in 2008 was Rs 450 lakhs, find the expenditure of company Y in 2010.
(a) Rs 300 lakhs
(b) Rs 400 lakhs
(c) Rs 675 lakhs
(d) Can’t be determined
(e) None of these
6. Two men X and Y walk round a circular park 1200 m in circumference. X walks at the rate of 150 m/min and Y at 80 m/min. If both of them start at the same time from the same point and walk in the same direction, when will they be together again for the first time?
(b) 120/7 min
(c) 18 min
(d) 60 min
(e) None of these
7. A squirrel tries to ascend a slippery lamp pole, 21 m in length. It ascends 3 meters in first minute and slips down 2 meters in alternate minute. If it continues to ascend in this fashion, how long will it take to reach the top?
(a) 36 minutes
(b) 37 minutes
(c) 42 minutes
(d) 40 minutes
(e) None of these
8. What is the number of quadrilaterals that can be formed by joining the vertices of a polygon having 11 sides?
(e) None of these
9. Petrol and Diesel are mixed in Vessel P in the ratio of 4 : 5 and in Vessel Q in the ratio of 9 : 4. In what ratio should these be taken out from both the vessels so as to make a mixture in which the ratio of petrol to diesel will be 1 : 1 ?
(d) 13 : 45
(e) 45 : 13
10. Find out the weight of a metal shell, the external and internal diameters of which are 15 cm and 10 cm respectively if 1 cubic cm weighs 10 gram.
(a) 92521.48 gram
(b) 96486.73 gram
(c) 97465.52 gram
(d) 99523.81 gram
(e) 91456.92 gram
Answers will be provided soon...
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