**Directions(1-5):** Find the wrong term of the following series.

- 9,14,40,129,536,2705,16260
144053692705Option B

*1+5

*2+10

*3+15

*4+20

*5+25

40 == 38 - 2,6,13,26,54,100,197
100136254Option E

2*2+2 = 6

6*2+1 = 13

13*2 +0 = 26

26*2 – 1 = 51 == 54

51*2 – 2 = 100

100*2 – 3 = 197 - 2,2,13,59,363,2519,20161
132363251959Option C

2*3-4 = 2

2*4+5 = 13

13*5 – 6 =

59 59*6 + 7 = 361 == 363

361*7 – 8 = 2519

2519*8 + 9 = 20161 - 56,57,48,73,24,105,-10
57-107356105Option B

56+1^2 = 57

57 – 3^2 = 48

48+5^2 = 73

73 – 7^2 = 24

24 + 9^2 = 105

105 – 11^2 = -16 == -10 - 17,20,46,147,599,3015,18018
4630151759920Option D

*1+3

*2+6

*3+9

*4+12

*5+15

599 == 600 - If the import of Company A in 2002 was 96.8 lakh, what was the export of Company A in that year?
32.44 lakh31.15 lakh24.2 lakh20.8 lakh33.5 lakhOption C

E(A)/I(A) = 0.25

E = 0.25 × 96.8 = 24.2 lakh - If the import of Company A in year 2005 and export of Company B in year 2006 are 86 lakh and 51 lakh respectively, what is the sum of export of Company A in 2005 and import of Company B in 2006?
201.5 lakh153.8 lakh185.5 lakh150.7 lakh202.5 lakhOption B

E(A)/I(A) = 0.8

EA = 0.8 × IA = 0.8 × 86 = 68.8 lakh

E(B)/I(B) = 0.6 I(B) = E(B)/0.6 = 51/0.6 = 85 lakh

Sum = 85 + 68.8 = 153.8 lakh - The ratio of export to import of Company B in year 2002 was what percentage of the ratio of export to import of Company A in year 2000?
130.0%125.5%132.8%129.2%137.5%Option E

In 2004:

E(B)/I(A) = 0.55

In 2002:

E(B)/I(A) = 0.4

Required % = 0.55/0.4*100 = 137.5% - If the export of Company A in year 2003 and that of B in year 2000 were 23.4 lakh and 72 lakh respectively, then the import of Company A in year 2003 is what percentage of the import of Company B in year 2000?
81.25%95.22%80.32%78.23%75.25%Option A

For A: E/I = 0.3

I = E/0.3 = 23.4/0.3 = 78 lakh

For B: E/I = 0.75

I = E/0.75 = 72/0.75 = 96 lakh

Required% = 78/96*100 = 81.25% - If in year 2003 the export of Company B is increased by 125% and its import is decreased by 60%, what will the new ratio of export to import of Company B in 2003?
9:711:137:89:410:11Option D

E/I = 0.4

Let the new export be E1 and import be I1.

Then, E1 = (E+ E*125)/100 = 225E/100

I1 = (I – I*60)/100 = 40*I/100

New Ratio = E1/I1 = 225E/100*100/40*I = 225/40 * E/I = 9:4

**Directions(6-10):** Following line graph shows the ratio of exports to imports of two

companies A and B over the period 2000 to 2006.