List of top General Aptitude Questions

In a certain code language, FISH is written as GJTJ. How will BIRD be written?
Pointing to a man, Rani says, "He is the son of my mother's only daughter.” How is the man related to Rani?
A man spends $ \frac{2}{5} $ of his salary on rent, $ \frac{1}{4} $ on food, and $ \frac{1}{10} $ on transportation. What fraction of his salary is left?
The sum of the following infinite series is: \[ \frac{1}{1!} + \frac{1}{2!} + \frac{1}{3!} + \frac{1}{4!} + \frac{1}{5!} + \dots \]
If MONDAY is coded as NPOEBZ, how is FRIDAY coded?
A person walks 10 m North, then turns right and walks 5 m, then turns right again and walks 10 m. What direction is he facing now?
A and B can complete a task in the ratio 3:2. If together they complete the task in 20 days, how long will A alone take?
Medicine: Illness :: Law:?

What comes next in the series? 
\(2, 6, 12, 20, 30, \ ?\)

Statement: "Every student must carry their ID card to enter the library."
Assumption:
1. Students without ID cards can't be identified.
2. ID cards help ensure security and regulation.
In a certain code, WATER is written as YCVGT. How is HOUSE written?
Find the next term in the series: 3, 6, 11, 18, 27, ?
A number is increased by 25% and then decreased by 20%. What is the net % change?
In an exam, the ratio of boys to girls is 3:2. If 20% of the boys and 30% of the girls fail, what is the overall percentage of students who fail?
A girl walks 2 km East, turns left and walks 5 km, then turns left again and walks 2 km. How far is she from the starting point?

Fish : Shoal :: Lion : _________
Select the correct option to complete the analogy.

If \( 3 \times 4 = 25 \), \( 5 \times 2 = 27 \), \( 6 \times 3 = 39 \), then what is \( 7 \times 5 = ? \)
In a certain code language, "MOTHER" is coded as "OMHTRE". What will be the code for "FATHER"?
A train crosses a platform 200 m long in 36 seconds and a pole in 18 seconds. Find the speed of the train.
If ALL DOGS are ANIMALS and SOME ANIMALS are CATS, which of the following conclusions is definitely true?
Which one of the following options has the correct sequence of objects arranged in the increasing number of mirror lines (lines of symmetry)?
What is the next number in the series: 3, 8, 15, 24, 35, ?
Five people—A, B, C, D, and E—are sitting in a row facing north. A is to the immediate right of D. B is at one of the ends. C is sitting between E and A. Who is sitting exactly in the middle?
A two-digit number is such that the product of its digits is 27. If 9 is added to the number, the digits interchange. What is the number?
Complete the analogy:
Book : Read :: Pen : ?