**Directions(1-5):** Find the** odd number** of the following series.

- 5,24,62,119,192,290
192119245290Option A

+19*1

+19*2

+19*3

+19*4

+19*5

195 should be in place of 192. - 14,14,21,42,110,315
421411021315Option C

*1

*1.5

*2

*2.5

*3

105 should be in place of 110. - 22,12,14,24,52,138
12221424138Option E

*0.5+1

*1+2

*1.5+3

*2+4

*2.5+5

135 should be in place of 138. - 230,233,204,169,106,15
23316915230106Option B

+1^3 -2^3

+2^3 -3^3

+3^3 -4^3

+4^3 -5^3

+5^3 -6^3

167 should be in place of 169. - 1612,1620,1608,1628,1596,1636
16361620159616081612Option D

+8*1

-8*2

+8*3

-8*4

+8*5

1604 should be in place of 1608. - If the expenditure of Company A in the year 2014 and Company B in die year 2019 are the same and the income of Company B in die year 2019 is 77 lakh, what is the income of Company A in the year 2014?
68 lakh52 lakh50 lakh66 lakh60 lakhOption D

IncomeB-2019 = 77

ExpenditureB-2019 = 77*100/(100+40)

= 55 lakh

ExpenditureA-2014 = 55 lakh

Hence, incomeA-2014 = 55 *(100+20)/100

= 66 lakh - If the income of Company A in me year 2018 is 26 lakh, what is the expenditure of Company B in that year?
5855Data is not sufficient.6068Option

Data is not sufficient. - In which year is the ratio of income to expenditure of Company A the maximum?
20172016201520192018Option B

The ratio of income to expenditure is maximum when the percentage profit is maximum. Hence in year 2016. - If the sum of expenditure of Company B in the year 2015 and 2018 together is 48 lakh, what is the total income of Company B in these two years together?
70.4 lakh50.5 lakh60.8 lakh62.4 lakh55.5 lakhOption D

As the per cent profit of B is same in both the years, the total income is 48*(100+30)/100 = 62.4 lakh - If the expenditure of Company B in the year 2014 was 17 lakh, what was its income in that year?
32 lakh27 lakh29 lakh23 lakh30 lakhOption D

Income = 17×(100+35)/100

= 17 × 1.35 = 22.95 lakh == 23 lakh