Following bar graph shows the ratio of export to import of two companies A & B over the period 2010 to 2015.

1. In which of the given years was the difference between the export and the import of company A is maximum?
a) 2011
b) 2014
c) 2015
d) 2012
e) Data Inadequate

2. In how many years the export is more than twice the import for company B?
a) One
b) Two
c) Three
d) Four
e) Five

3. If the total exports of company B for the years 2011 and 2014 was Rs. 150 crore then what was its total import for those two years? (in crore)
a) Rs. 120
b) Rs. 125
c) Rs. 160
d) Rs. 180
e) Cannot be determined

4. Ratio of export to import of company A in 2013 is how many percentage more/less than ratio of export to import of company B in year 2012?
a) 1%
b) 5%
c) 10%
d) 20%
e) Other than given options

5. If the import of company B is increased by 50% and export is decreased by 25% in year 2013, then what will be the new ratio of export to import for company B in that year?
a) 1.2
b) 1.4
c) 1.5
d) 2.1
e) 310

6. The length of one side of a rhombus is 6.5 cm and its altitude is 10 cm. If the length of its one diagonal is 26 cm, the length of the other diagonal will be :
a) 5 cm
b) 6.5 cm
c) 10 cm
d) 26 cm
e) None of these

7. If a :b = 2 : 3 and b : c = 4 : 5, find a²: b² :c²: ?
a) 4 : 9 : 45
b) 16 : 36 : 45
c) 16 : 36 : 20
d) 4 : 36 : 40
e) None of these

8. 151.1% of 151.1 + 151.1 = ?
a) 380
b) 400
c) 350
d) 420
e) 440

9. 501/58 * 291/101 ÷ 31/155 = ?
a) 140
b) 125
c) 95
d) 85
e)110

10. In the following number series only one number is wrong. Find out the wrong number.

122, 465, 681, 806, 833, 897, 905
a) 833
b) 905
c) 465
d) 806
e) 897