Practice Questions on Numerical Logic
Logical Reasoning

Common Information

A number arrangement machine, when given a particular input, rearranges it following a particular rule. Illustrations of the input and the steps of arrangement is given below.

Input: 245, 316, 436, 519, 868, 710, 689

Step 1: 710, 316, 436, 519, 868, 245, 689

Step 2: 710, 316, 245, 519, 868, 436, 689

Step 3: 710, 316, 245, 436, 868, 519, 689

Step 4: 710, 316, 245, 436, 519, 868, 689

Step 4 is the last step for the given input

Section-1: Numerical Logic Question - 1

Q1.

Common Information Question: 1/3

If the input is given as “655, 436, 764, 799, 977, 572, 333”, which of the following step will be “333, 436, 572, 655, 977, 764, 799”?

A.

Step Third

B.

Step Second

C.

Step Fourth

D.

None of the above

 View Ans

Section-1: Numerical Logic Question - 2

Q2.

Common Information Question: 2/3

How many steps will be required to get the final output from the following input?

Input: 544, 653, 325, 688, 461, 231, 857

A.

6

B.

5

C.

4

D.

None of the above

 View Ans

Section-1: Numerical Logic Question - 3

Q3.

Common Information Question: 3/3

Step third for an input is “432, 433, 542, 666, 734, 355, 574” What will be the first step for the input?

A.

666, 542, 432, 734, 433, 574, 355

B.

542, 666, 734, 432, 433, 574, 355

C.

355, 574, 433, 432, 734, 666, 542

D.

Cannot be determined

 View Ans

Section-1: Numerical Logic Question - 4

Q4.

On her walk through the park, Hansa collected 50 coloured leaves, all either maple or oak. She sorted them by category when she got home, and found the following:

  1. The number of red oak leaves with spots is even and positive.
  2. The number of red oak leaves without any spot equals the number of red maple leaves without spots.
  3. All non-red oak leaves have spots, and there are five times as many of them as there are red spotted oak leaves.
  4. There are no spotted maple leaves that are not red.
  5. There are exactly 6 red spotted maple leaves.
  6. There are exactly 22 maple leaves that are neither spotted nor red.

How many oak leaves did she collect?

A.

25

B.

22

C.

18

D.

17

 View Ans

Section-1: Numerical Logic Question - 5

Q5.

There are 9 coins, out of which one is odd, i.e. its weight is either less or more than that of the other 8 coins. How many iterations of weighing using a pan balance are required to find the odd coin and to find whether it is heavier or lighter?

A.

2

B.

3

C.

4

D.

5

E.

It is not possible to find out the odd weight coin

 View Ans
Hide
 
 
 

Number formats

Decimals
Lofoya.com   2016

You may drag this calculator