Logical Reasoni...

Two sets of numbers are given below. In each set of numbers, certain mathematical operation(s) on the first number result(s) in the second number. Similarly, certain mathematical operation(s) on the second number result(s) in the third number and so on. Which of the given options follows the same set of operations as in the given sets?

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g., 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

14 – 196 – 186 – 172 ; 15 – 225 – 215 – 200

At 3:40, the hour hand and the minute hand of a clock form an angle of:

If 5th March 2009 is Thursday, then what day of the week will be on 11th March 2016?

Amongst six people, D, E, F, G, H, and I, each has a different age. They are standing in a line according to their age in an increasing order. F is older than E but younger than D. D is younger than I. E is older than G. G is older than H. Who comes in 4th position in increasing order of age?

All 40 students of a class are standing in a straight line facing north. Ashok is 21st from the right end, while Ali is 15th from the left end. How many students are standing between Ashok and Ali?

Identify the missing figure from the answer figures to complete the matrix given below.

Sudha is the wife of Anand. Kavita is the mother of Gaurav. Anu is the daughter of Ravi, who is the brother of Aryan. Anu's mother Kavita is the daughter-in-law of Anand.

How is Sudha related to Aryan?

An Assertion (A) and a Reason (R) are given below.

Assertion (A): Water is a universal solvent.

Reason (R): Water can dissolve more substances than any other.

Choose the right option.

A. Both A and R are correct and R is the proper explanation of A.

B. Both A and R are correct but R is not a proper explanation of A.

C. A is correct but R is false.

D. A is false but R is correct.

Select the next number in the category.

14, 29, 60, 123, 250,?

Read the given information carefully and answer the questions related to it.

A, B, C, D, E and F are sitting in a row. The mouth of 3 is facing the north and the face of 3 is towards the south side. 

i) A is sitting in the north from the left side of E to the third position.

ii). D and C are neighbors whose faces are in the same direction.

iii) None of the A and E are sitting on any end of the line.

iv) B is sitting second from the left of C.

v) The face of B, A and F is in the same direction. 

Which of the following statements is incorrect as per the above arrangement of seating?