Reasoning & Mental Ability — Bihar CGL

Logical reasoning, comprehension, and mental ability questions from Bihar CGL PYQs.

1350 published questions

Free Mock Test

Start Free Bihar CGL Mock Test

Practice with a full-length timed mock and get instant results.

Topics

Questions

Five houses lettered A, B, C, D and E are built in a row next to each other. The houses are lined up in the order A, B,…

2026 PYQDifficulty 1

If house C has a yellow roof, which of the following is true?

2026 PYQDifficulty 1

What is the next number in the series 78, 70, 72, 61, 66?

2026 PYQDifficulty 1

Directions: The diagram shown below represents three segments of society overlapping each other - Circle: Educated yout…

2026 PYQDifficulty 1

Directions: Refer to the same diagram (Circle = Educated youth; Triangle = Unemployed youth; Square = Employed youth).…

2026 PYQDifficulty 1

A zookeeper counted the heads of the animals in a zoo and found it to be 80. When he counted the legs of the animals, h…

2026 PYQDifficulty 1

A train passes over a 400 metre long bridge. If the speed of the train is 30 m/s and the train takes 20 seconds to cros…

2026 PYQDifficulty 1

Find two words, one from each group, that are closest in meaning? ?

2026 PYQDifficulty 1

Directions (for Question Nos. 109-111): Five friends are sitting on a bench in the following order: (a) P is sitting ne…

2026 PYQDifficulty 1

Directions (for Question Nos. 109-111): Five friends are sitting on a bench in the following order: (a) P is sitting ne…

2026 PYQDifficulty 1

Directions (for Question Nos. 109-111): Five friends are sitting on a bench in the following order: (a) P is sitting ne…

2026 PYQDifficulty 1

Which number should replace the question mark? ?

2026 PYQDifficulty 1

At the end of a banquet 10 people shake hands with each other. How many handshakes will there be in total?

2026 PYQDifficulty 1

The day before the day before yesterday is three days after Saturday. What day is it today?

2026 PYQDifficulty 1

When the shape below is folded at the dotted lines, which shape does it produce? ?

2026 PYQDifficulty 1

A man walks a certain distance at a certain speed. Had he walked 1/2 km/hr faster, he would have taken one hour less. B…

2026 PYQDifficulty 1

There are two candles of equal length and of different thickness, The thicker one when lasts in 6 hours whereas the thi…

2026 PYQDifficulty 1

Hari was both 5th highest and 5th lowest in a race. How many people participated?

2026 PYQDifficulty 1

In a code language CAMEL is written as XPOGT and RABBITS as YPVVLEZ. How can AMERICA be written in that code?

2026 PYQDifficulty 1

A and B are two players. They select one number from 1 to 25. If both of them select the same number they will win. Wha…

2026 PYQDifficulty 1

People Also Ask

What Reasoning & Mental Ability topics appear in Bihar CGL?

Logical reasoning, comprehension, and mental ability questions from Bihar CGL PYQs.

How many Reasoning & Mental Ability Bihar CGL PYQ questions are on Setlgao?

Setlgao publishes 1350 Reasoning & Mental Ability previous year questions for Bihar CGL with answers and explanations.

How should I practice Reasoning & Mental Ability for Bihar CGL?

Start with topic-wise Reasoning & Mental Ability PYQs on Setlgao, review explanations, then attempt a full-length Bihar CGL mock test to apply concepts under timed conditions.

Complete Test Series

Unlock Complete Bihar CGL Test Series

Regular Price: ₹299Launch Offer: ₹199

Get all PYQs, mock tests, and detailed analytics in one package.