(1). If the population of Kerala was 80 lakhs in 1991 then what will be its population in 2010?

• (a). 2.86 crores
• (b). 2.73 crores
• (c). 3.864 crores
• (d). 4.368 crores
• (e). 3.864 crores

(2). If the population of Tamilnadu in 2000 was 2.016 crores then what was its aprroximate population in 1991?

• (a). 96 lakhs
• (b). 1.2 crores
• (c). 1.4 crores
• (d). 1.6 crores
• (e). 1.8 crores

(3). If the ratio of population of Tamilnadu and Kerala was 6 : 5 in 1991, and population of Kerala was 62.5 lakhs in 1995 then what was the population of Tamilnadu in 2000?

• (a). 3.2 crores
• (b). 2.808 crores
• (c). 2.108 crores
• (d). 1.008 crores
• (e). 3.008 crores

(4). If the population of Tamilnadu and Kerala is equal and it is 4 crores in 2006, then what is the ratio of their population in 2010?

• (a). 4 : 5
• (b). 8 : 9
• (c). 12 : 13
• (d). 16 : 15
• (e). 21 : 20

• (a). 1
• (b). 2
• (c). 3
• (d). 4
• (e). 5