Home » Data Interpretation » Data Sufficiency

What is the present age of Subir? I. The present age of Subir is half that of his father. II. After 5 years the ratio of Subir's age to his father'swill be 6 : 11. III. Subir is 5 years younger than his brother.

Only I and II
Only I and III
Only II and III
All I, II and III

Correct Answer: Only I and II

Explanation:

← Previous Question Next Question→

More Questions from Data Sufficiency

What is the speed of the train 'A'? I. Train A crosses 200-metre-long train B running in opposite direction in 20 seconds. II. Speed of the train B is 60 Km/h. III. Length of train A is twice that of train B.
What is the area of the isosceles triangle? I. Perimeter of the triangle is 14 m. II. Base of the triangle is 14 m. III. Height of the triangle is 5 m.
Who earns most among M, N, P, Q and R? I. M earns less than P but not less than R. II. Q earns more than M but not equal to N. III. N earns more than M and R.
The cost of carpeting a rectangular hall will be how much? I. Perimeter of a rectangle is 60 m. II. Angle between width and hypotenuse is 60°. III. The cost of carpeting the surface floor is $125 per m 2.
What is Sudha's present salary? I. The salary increases every year by 15% II. Her salary at the time of joining was $10000. III. She had joined exactly 5 years ago.
How many students are there in all in the institute of Arts, Commerce and Science? I. 20% of the students study Science. II. The numbers of students studying Arts and Commerce are in the ratio of 3 : 5. III. The number of students studying Commerce is more than that studying Science by 375.
In how many days can a work be completed by A and B together? I. A alone can complete the work in 8 days. II. If A alone works for 5 days and B alone works for 6 days, the work gets completed. III. B alone can complete the work in 16 days.
What is a two-digit number? I. The difference between the two-digit number and the number formed by interchanging the digits is 27. II. The difference between the two digits is 3. III. The digit at unit's place is less than that at ten's place by 3.
In how many days can a work be completed by A, B and C together? I. A and B together can complete the work in 6 days. II. B and C together can complete the work in 3 3 days 4 III. A and C together can complete the work in 3 1 days 3
What is the percent profit earned by a shopkeeper on selling the articles in his shop? I. Labelled price of the articles sold was 130% of the cost price. II. Cost price of each article was $550. III. A discount of 10% on labelled price was offered.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion