Q1. 221, 121, 67, ?, 9, 1
(a)25
(b)35
(c)45
(d)27
(e)40
Q2. 3, 6, 37, ?, 4487
(a)245
(b)452
(c)344
(d)122
(e)101
Q3. 2, 2, 1, ?, 0.75, 3.75
(a)1.25
(b)2.5
(c)0.50
(d)3
(e)1.75
Q4. 10, 17, 27, 43, ?, 105
(a)66
(b)64
(c)49
(d)53
(e)68
Q5. 1, 4, 36, ?, 14400
(a)525
(b)576
(c)625
(d)676
(e)1000
Directions (6-10): Profit (in thousands) made by six friends over the months of year 2015
Q6. What is ratio of profit earned by friend A and F together in month August and December to that of B and C together in month July and September ?
(a) 341:425
(b)241:325
(c)325:241
(d)345:430
(e)None of these
Q7. What is average profit made by all friends in month of September ?
(a) 53.55
(b)59.28
(c)61.27
(d)60.35
(e)None of these
Q8. What is % increment in profit of D from the month of November to December ?
(a) 23.15%
(b) 27%
(c) 29.67%
(d) 19.50%
(e) None of these
Q9. What is difference between average profit of C, E and F in October and average profit of A, B and D in July ?
(a) 2200
(b) 2300
(c) 2000
(d)2400
(e) None of these
Q10. If D’s income in October was 180 thousand, then what percent of his income was his profit for the same month?
(a) 51
(b) 50.17
(c)48.75
(d) 49.41
(e) None of these
Q11. One bag contains 4 white balls and 2 black balls. Another bag contains 3 white balls and 5 black balls. If one ball is drawn from each bag, determine the probability that one ball is white and another is black.
(a) 6/24
(b) 5/24
(c) 7/24
(d) 13/24
(e) None of these
Q12. The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is :
(a) 15360
(b) 153600
(c) 30720
(d) 307200
(e) None of these
Q13. A boat takes 19 h for travelling downstream from point A to point B and coming back to a point C midway between A and B. If the velocity of the stream is 4 km/hr and the speed of the boat in still water is 14 km/hr, what is the distance between A and B ?
(a) 200 km
(b) 180 km
(c) 160 km
(d) 220 km
(e) None of these
Q14. Aniket deposited two parts of a sum of Rs. 25000 in different banks at the rates of 15% per annum and 18% per annum respectively. In one year he got Rs. 4050 as the total interest. What was the amount deposited at the rate of 18% per annum ?
(a) Rs. 10000
(b) Rs. 18000
(c) Rs. 15000
(d) Rs. 12000
(e) None of these
Q15. A person purchases 100 pens at a discount of 10%. The new amount of money spent by the person to purchase the pens is Rs. 600. The selling expenses incurred by the person are 15% on the net cost price. What should be the selling price for 100 pens in order to earn a profit of 25% ?
(a) 802.50
(b) 811.25
(c) 862.50
(d) 875
(e) None of these