21, 25, 33, 49, 81, (_)
In the following questions, find the number which can be put in the blank to complete the series. 21, 25, 33, 49, 81, (......)
In the following questions, find the number which can be put in the blank to complete the series. 21, 25, 33, 49, 81, (......)
Akilesh Kharvi ? Sun Oct 16 2016 12:30:00 GMT+0530 (IST)
Answer is : 145
The pattern is + 4, + 8, + 16, + 32,....
\(i.e. + 2^2, + 2^3, + 2^4, + 2^5,...\)
\(\therefore \text{Missing number} = 81 + 2^6 = 81 + 64\)= 145.
In the following questions, find the number which can be put in the blank to complete the series. 3, 6, 18, 72, (......)
bhavana ? Fri Oct 14 2016 12:30:00 GMT+0530 (IST)
Answer is : 360
The pattern is *1, * 2, * 3, * 4,...
3*1= 3; 3*2=6; 6*3=18; 18*4= 72; 72*5=360
.'. Missing number = 72 * 5 = 360.
Among five friends, Mohan is older than Raju but not as old as Lalit. Lalit is older than Neelesh and Kabir. Neelesh is younger than Raju but not the youngest.Who is the fourth in the descending order of age ?
pratham ? Fri Oct 14 2016 12:30:00 GMT+0530 (IST)
Answer is : Neelesh
Mohan is older than Raju but not as old as Lalit
Lalit > Mohan > Raju ......(i)
Lalit is older than Neelesh and Kabir. Neelesh is younger than Raju but not the youngest.
Raju > Neelesh > Kabir ....(ii)
From (i) and (ii) Final Sequence is
Lalit > Mohan > Raju > Neelesh > Kabir
\(\therefore \text{fourth in the descending order of age is Neelesh}\)
If Anita is taller than Surjit but shorter than Kusum and Surjit is just as tall as Kalpana but taller than Vanita, then Kalpana is
Akilesh Kharvi ? Fri Oct 14 2016 12:30:00 GMT+0530 (IST)
Answer is : shorter than Anita
The arrangement will be
Kusum > Anita >Surjit=Kalpana >Vanita
Hence option C is correct
Pointing to a lady, a man said, "The son of her only brother is the brother of my wife". How is the lady related to the man?
Akilesh Kharvi ? Fri Oct 14 2016 12:30:00 GMT+0530 (IST)
Answer is : Sister of father - in - law
Brother of my wife -- My brother-in-law;
Son of lady's brother is the brother-in-law of the man.
So lady's brother is man's father-in-law i.e. the lady is the sister of man's father-in-law.
Study the information given below and answer the questions that follow.
A+ B means A is the daughter of B.
A-B means A is the husband of B.
A×B means A is the brother of B.
If P×Q + R, which of the following is true?
Akilesh Kharvi ? Fri Oct 14 2016 12:30:00 GMT+0530 (IST)
Answer is : P is the son of R
P is brother of Q.
Q is the daughter of R
So, P is the son of R
Study the information given below and answer the questions that follow.
A+B means A is the daughter of B.
A-B means A is the husband of B.
A×B means A is the brother of B.
If P+ Q - R, which of the following is true?
Akilesh Kharvi ? Fri Oct 14 2016 12:30:00 GMT+0530 (IST)
Answer is : R is the mother of P
P is daughter of Q.
Q is husband of R.
So, R is Wife of Q, and R is the mother of P