In the following questions, a question is followed by data in the form of two statements labelled as I and II. You must decide whether the data given in the statements are sufficient to answer the questions.
What is remainder when a number '$$x$$' is divided by 9?
I) The remainder left when '$$x$$' divided by 3 is zero.
II) The sum of the digits in '$$x$$' is 3
What is the distance between the points 'A' and 'B' ?
I) The velocity of the stream is 2Km/hr and the speed of the boat in still water is 15Km/hr.
II) The boat takes 30 hours to travel down stream from point 'A' to point 'B' and coming back to point 'C' which is in the midway between 'A' and 'B'
What is the present age of Anil?
I) Five years ago, Anil 's age was twice that of his son's age?
II) Five years hence, the ratio of the ages of Anil and his son will be 12 : 7
What is that two digit number?
I) The sum of the two digits of that number is 12
II) The difference between the two digits of that number is 6
What is the profit earned on selling the article '$$x$$'?
I) The article '$$x$$' is sold for Rs. 5100 after giving a discount of 15%.
II) If the article '$$x$$' is sold for the marked price, the profit could be 20%.
A, B, C, D, E and F are sitting around a circle facing its centre. Who is sitting at the immediate right of B?
I) 'A' is facing 'D'. Only 'C' is between 'A' and 'B'. 'F' is between 'E' and 'A'.
II) 'F' is sitting on the immediate left to 'E'. Only 'D' is between 'B' and 'E'. 'C' is not adjacent to F.
Among six persons A, B, C, D, E, F who is the tallest ?
I) 'C' is taller than only two persons. 'B' is taller than 'A' and 'E' is taller than only 'F'.
II) A' is shorter than only two persons. 'E' is taller than 'F' but shorter than 'C'. 'C' is shorter than 'A' and 'B' is shorter than 'D'.
What is the rate of interest 'R'?
I) The compound interest on Rs.3 500 in 2 years at the rate 'R' is equal to the simple interest in 4 years on Rs.1855
II) In 7 years, Rs. 2.300 at rate the 'R' becomes Rs. 4232 by simple interest.
What is Nitin's rank from the top, in a class of 40 students?
I) There are 10 students between Nitin and Naveen.
II) Naveen is twentieth from the top.
How many toys were sold on Monday?
I) It was 10% more than the number of toys sold on the previous day
II) On Sunday every third visitor to the shop bought a toy and there were 1500 visitors on Sunday