List of top Logical Ability Questions

A + B means A is father of B.
A - B means A is daughter of B.
A * B means A is son of B.
A / B means A is mother of B.
A & B means A is sister of B.
A \# B means A is brother of B.
Which of the following relations shows that N and M are husband and wife, respectively?
Study the given number series and answer the question that follows.
278926534292897242592976479273
How many 2s are preceded by 9 and followed by an even number?
An accurate clock shows 9 a.m. Through how many degrees will the hour hand rotate when the clock shows 7 p.m.?
Select the term that will come next in the following series.
PRG, VLJ, BFM
Read the given statement and arguments carefully. Assuming that the information given in the statement is true, even if it appears to be at variance with commonly known facts, decide which of the given arguments logically follow(s) from the statement.
Statement: Should all members of parliament be highly qualified in India?
Arguments:
I. A highly qualified person is honest.
II. They will understand the real problems of people.
III. No, the number of highly qualified people is very low in India. Therefore, this statement is against Indian democracy.
Read the given statement followed by two courses of action numbered I and II. You have to assume everything in the statement to be true and based on the information given in the statement, decide which of the suggested courses of action logically follow(s) from the statement.
Statement:
The price of onions is on the rise in India due to the lower production of onions.
Courses of Action:
I. The government should give a minimum support price for onions to motivate farmers to crop them.
II. The government should mandate onion cropping for all farmers.
Four statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
1. Some hill is land.
2. All land is plateau.
3. Only a few land is peak.
4. Some peak is valley.
Conclusions:
I. Some peak is hill.
II. No hill is peak.
How many 5s are there in the following number sequence immediately preceded by an odd number, but NOT immediately followed by an odd number?
2564352956531649562421554967214755496425
Select the number from the given options that can replace the question mark (?) in the following series.
4, 11, 26, ?, 120, 247
Select the option that is related to the third term in the same way as the second term is related to the first term.
FHJK : UQSP :: ACDL : ?
The mark of Kiran is greater than or equal to the marks of Hina. Hina and Tina got equal marks. The mark of Tina is greater than Urvi, but Urvi's marks are less than or equal to the marks of Ira. Based on the above information, which of the following statements is/are definitely true?
I. Urvi got less marks than that of Kiran.
II. Ira's marks are less than or equal to the marks of Tina.
Select the option that is related to the third number in the same way as the second number is related to the first number.
99 : 120 :: 143 : ?
In a certain code language, 'EGKMZBLNDF' is coded as 'FLAME38' and 'QSHJFHGISU' is coded as 'RIGHT124'. How will 'DFEGFHGIHJ' be coded in that language?