Q sits at one of the extreme ends. There is only one person sits between Q and the one who faces the person who like Benz Car. D sits to the immediate right of the person who like Benz Car. There is one person sits between Q and R. R like Benz Car. 
Number of persons who sits to the right of R is same as that of number of person who sits to the left of C. The person who likes Toyotto Car sits immediate left of R. Case-1 
Two people sit between T and P. T sits somewhere to left of P. T faces the one who like Toyotto Car. Case-1 
One of the people who like Swift Car is an immediate neighbour of the one who like Audi Car in row 2. E sits left of A. E is an immediate neighbour of B. B faces the person who sits to the immediate right of the person who like Swift Car. S and B doesn’t like Swift Car. There is only one person sits between D and the one who like BMW Car. Case 1 doesn’t satisfy above condition. So this case is eliminated. And Case 2 will be the final arrangement. 
{(700 ÷ 20) × 40} – 30 × 18 = ?% of 1000
[4(1/3) + 4(1/4)] × 24 – 62 = ?2
1/6+ 999*53/54 ×9 = ?
30 of 20 - 40 + 182 - 23 × ? = 83
6 × 1.8 × 0.25 × 70 = ? + 9.5
36 x 3.6 ÷ 0.5 ÷ ? = 64
√11025 x √5625 - (50)² = (?) + (73)²
118 × 6 + 13 + 83 = ?
60% of 500 + (729) 1/3 - ? = 72
20% of 10% of 900 + 84/12 = ?2
