According to the data given in the question the arrangement is shown below: 
Since From (v), Neither Johnny nor Arnold is having Lamborghini. So, the only person left who could have Lamborghini is Tom. Therefore, Tom is having Lamborghini. Since From (ii), person who went to Sumatra is having Lamborghini. Therefore, Tom is having Lamborghini and went to Sumatra. 
Since From (i), Sylvester is neither went to Hawaii or Ko Tao and also from (iv) Sylvester does not went to Bali. Therefore, the only Island left for Sylvester is Santorini. From (iv), Arnolddo not went to Hawaii. Therefore, only Island left for Arnold is Bali. 
Now, only person left is Johnny and the only Island left is Hawaii. Therefore, Johnny went to Hawaii. The only car left for Johnny and Arnold is Aston Martin. Therefore, Johnny and Arnold are havingAston Martin. 
The ratio of Rama’s to Shyama’s age is 1 : 2 and the sum of their age 81 years. What will be the ratio of their ages after 7 years?
If 3 years is subtracted from the present age of R and the remainder is divided by 9, then the present age of his grandson A is obtained. If A is 4 yea...
A is younger than B by 4 years. If the ratio of A and B ages is 5:7 respectively, then find the age of A.
The ratio of the present ages of father and his son is 7:5. The product of their ages 3 years ago was 32 times of his son’s age that year. What was so...
Sum of the present ages of A, B, C and D is 60 years. After 2 years ratio of their ages is 6:5:2:4. What is C’s present age?
Laxman and his grandmother's current average age is 38 years. Four years from now, Laxman's age will be one-third of his grandmother's current age. Dete...
A man invested a sum of Rs. 25,000. He invested some part at 5% p.a. and remaining at 5.5% p.a.
How much money did he invest at 5% p.a.?
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The total age of A, B and C four years hence will be 80 years. Find the age of C four years hence, if the present age of A and B is 33 years and 20 year...
The average age of 26 smdents in a class is 15 years. If teacher's age is included in it, then the average will increase by one. What is the teacher's ...
Ratio of present ages of A and B is 5:7, respectively. C who is 9 years older than A will become 36 years older after 12 years. Find the present age of B.
