Question
Who among the following person uses Sony
laptop? Study the following information carefully and answer the below questions Six persons- A, B, C, D, E, and F are sitting on the circular table facing the center. They are using different types of laptops- HP, Apple, Dell, Lenovo, Microsoft, and Sony but not necessarily in the same order. D sits second to the left of the one who uses Sony laptops. The one who uses Sony laptops and the one who uses Dell laptops are immediate neighbors. B sits opposite to the one who sits immediate right of A. B neither uses Sony nor Dell. The one who uses HP sits second to the left of A. The one who uses Lenovo sits immediate left of the one who uses Microsoft. D neither uses Microsoft nor Apple. Either B or E uses Apple. F does not use Dell.Solution
We have, D sits second to the left of the one who uses Sony laptops. The one who uses Sony laptops and the one who uses Dell laptops are immediate neighbors. From the above condition, there are two possibilities. 
Again we have, B sits opposite to the one who sits immediate right of A. B neither uses Sony nor Dell. From the above condition, there are four possibilities. 
Again we have, The one who uses HP sits second to the left of A. The one who uses Lenovo sits immediate left of the one who uses Microsoft. D neither uses Microsoft nor Apple. From the above condition, Case2, case1a, and case2a get eliminated. 
Again we have, Either B or E uses Apple. F does not use Dell. From the above condition, case1 shows the final arrangement 
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if ...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements :
All oranges are apples.
No apple is a grape.
Conclusions :
I. No orange is a grape.
II. All apples are oranges.
Statements:
Some Facebook are Reels.
All Meta are Reels.
Only a few Reels are Views.
Conclusions:
I. All Reels ...
In the question below are given some statements followed by some conclusions. You have to take the given statements to be true even if they seem to be...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Answer the following questions based on the information given below.
If A@B means A is the son of B.
A#B means A is the father of B.
...Statements:
No mountain is plane.
No river is mountain.
Conclusions:
I. No plane is river.
II. All river are ...
Statements:
Some books are copies
Only a few copies are papers
All papers are registers
Only a few registers are windows
Statements:
All trees are plants.
No plant is a flower.
Conclusions:
I. Some plants are not flowers.
II. S...
Relevant for Exams:
