## Monday, July 18, 2016

1. What sum of money at compound interest will amount to Rs4781.70 in thee years if the rate of interest is 5% for the first year, 10% for the second year and 15% for the third year?
1) Rs3200 2) Rs3400 3) Rs3600 4) Rs3800 5) Rs400

2. In how many ways can 4 boys and 2 girls be seated in a row so that the two girls do not sit together?
1) 720 2) 480 3) 360 4) 240 5) 120

3. Two cards are drawn at random from a pack of 52 cards. What is the probability that both the cards are King?
1)  $20\over221$  2) $32\over221$    3) $1\over221$    4) $2\over13$   5) $11\over13$

4. Five bells begin to ring together and they ring after an interval of 6, 8, 9, 12 and 18 seconds respectively. How many times will they ring together in one hour, excluding the one at the start?
1) 48 2) 50 3) 54 4) 60 5) 72

5. If the price of sugar is raised by 60% then by how much percentage should a household reduce his consumption so that his expenditure on sugar doesn’t increase?
1) 60% 2) 40% 3) 37.5% 4) 30% 5) 20%

Directions (Q. 6-10): Following line graph shows the percentage profit gained by two companies A  and B over the years 2007 to 2012 6. If the income of Company B in year 2009 was Rs91.8 lakh, what was its expenditure (in Rs) in that year?
1) 64 lakh 2) 68 lakh 3) 70 lakh 4) 72 lakh 5) 76 lakh

7. If the expenditure of Company A in the year 2011 and 2012 was in the ratio 6 : 5, what was the ratio of its incomes?
1) 7 : 3 2) 9 : 5 3) 11 : 9 4) 13 : 10 5) None of these

8. If the expenditure of Company B in the year 2010 was Rs40 lakh, what was its income (in Rs) in the y ear 2013?
1) 60 lakh 2) 52 lakh 3) 70 lakh 4) 66.6 lakh 5) Data inadequate

9. The income of Company A in the year 2012 and the expenditure of Company B in the year 2009 was the same, that is Rs90
lakh. What will be the ratio of the income of Company B in 2009 to the expenditure of Company A in the year 2012?
1) 8 : 3 2) 9 : 5 3) 7 : 4 4) 9 : 7 5) 1 : 1

10. In which of the following years is the percentage of expenditure with respect to income is 80% for Company A?
1) 2008 2) 2009 3) 2010 4) 2011 5) 2012  