UG-CLAT entrance exam Important Questions for Logical Reasoning

Direction: Read the following and answer the Question

Chetan invited five of his friends, namely Ritwik, Avantika, Darshan, Parul and Shweta to his birthday party. Each of the five friends gifted Chetan a different article – a jacket, a watch, a shirt, a video game, and a headphone. As a return gift, Chetan gifted each of them a different article – goggles, a bag, a pen, a mobile case, and a diary. The following is additional information about the gifts given by the friends and the return gifts they received.

i. Avantika gifted the shirt but did not receive a bag in return.
ii. Shweta did not gift the headphone but received the mobile case in return.
iii. Neither Ritwik nor Darshan gifted the jacket but the person who did gift it received the goggles in return.
iv. The person who gifted the video game received a diary or a bag.
v. Darshan did not gift a watch but received a pen in return.
vi. Neither Shweta gifted a video game nor did Ritwik received a diary in return.

Who gifted the headphones?

Direction: Read the following and answer the Question.

Chetan invited five of his friends, namely Ritwik, Avantika, Darshan, Parul and Shweta to his birthday party. Each of the five friends gifted Chetan a different article – a jacket, a watch, a shirt, a video game, and a headphone. As a return gift, Chetan gifted each of them a different article – goggles, a bag, a pen, a mobile case, and a diary. The following is additional information about the gifts given by the friends and the return gifts they received.

i. Avantika gifted the shirt but did not receive a bag in return.
ii. Shweta did not gift the headphone but received the mobile case in return.
iii. Neither Ritwik nor Darshan gifted the jacket but the person who did gift it received the goggles in return.
iv. The person who gifted the video game received a diary or a bag.
v. Darshan did not gift a watch but received a pen in return. vi. Neither Shweta gifted a video game nor did Ritwik received a diary in return.

Which among the following combination is correct?

Direction: Read the following and answer the Question.

Chetan invited five of his friends, namely Ritwik, Avantika, Darshan, Parul and Shweta to his birthday party. Each of the five friends gifted Chetan a different article – a jacket, a watch, a shirt, a video game, and a headphone. As a return gift, Chetan gifted each of them a different article – goggles, a bag, a pen, a mobile case, and a diary. The following is additional information about the gifts given by the friends and the return gifts they received.

i. Avantika gifted the shirt but did not receive a bag in return.
ii. Shweta did not gift the headphone but received the mobile case in return.
iii. Neither Ritwik nor Darshan gifted the jacket but the person who did gift it received the goggles in return.
iv. The person who gifted the video game received a diary or a bag.
v. Darshan did not gift a watch but received a pen in return.
vi. Neither Shweta gifted a video game nor did Ritwik received a diary in return.

The one who received the bag in return, gifted which among the following items?

Identify the argument which cannot be accepted.

Read the following information carefully to choose best option for the question.

• 'M% L' means that M is brother of L.
• 'L × M' means that L is mother of M.
• 'L/ M' means that L is sister of M.
• 'L = M' means that L is father of M.

 Which of the following means 'I is the nephew of Q'?

(i) Q% J = I

(ii) `"Q"/"M" × "B"% "I"`

(iii) `"Q"/"I" = "B" % "Q"`

Mr. X, the President of a club arrived in a meeting at 10 minutes to 12:30 hrs. Mr. X came earlier by 20 minutes than the other participating members in the meeting, who arrived late by 30 minutes. At what time was the meeting scheduled?

You are given a 60 inch long ribbon, and you are instructed to cut 601 inch long strips out of this ribbon. The time taken to cut one strip is one second. So how long will it take to cut 60 strips?

An old woman decided to divide her gold among her daughter and daughters-in-law. She first kept exactly half of the gold for her daughter. Then she divided the rest of her gold among her daughters-in-law. The eldest one got 26 grams more than the youngest daughter-in-law. The middle one got twice as the youngest one. If the eldest daughter-in -law got 66 grams of gold, how much was received by the daughter?

Recently, the answers to a test held nationwide were leaked to a group of unscrupulous people. The investigative agency has arrested the mastermind and nine other people A, B, C. D, E, F, G, H and I in this matter. Interrogating them, the following facts have been obtained regarding their operation. Initially, the mastermind obtains the correct answer key. All the others create their answer key from one or two people who already possess the same. These people are called his/her "sources".

If the person has two sources, then he/she compares the answer keys obtained for both sources. If the key to a question from both sources is identical, it is copied, otherwise it is left blank.

If the person has only one source, He/she copies the source's answer into his/her copy. Finally, each person compulsorily replaces one of the answers (not a blank one) with a wrong answer in his/her answer key. 

The paper contained 200 questions, so the investigative agency has ruled out the possibility of two or more of them introducing wrong answers to the same question. The investigative agency has a copy of the correct answer key and has tabulated the following data. This data represents question numbers.

Which one of the following must have two sources?

Recently, the answers to a test held nationwide were leaked to a group of unscrupulous people. The investigative agency has arrested the mastermind and nine other people A, B, C. D, E, F, G, H and I in this matter. Interrogating them, the following facts have been obtained regarding their operation. Initially, the mastermind obtains the correct answer key. All the others create their answer key from one or two people who already possess the same. These people are called his/her "sources".

If the person has two sources, then he/she compares the answer keys obtained for both sources. If the key to a question from both sources is identical, it is copied, otherwise it is left blank.

If the person has only one source, He/she copies the source's answer into his/her copy. Finally, each person compulsorily replaces one of the answers (not a blank one) with a wrong answer in his/her answer key. 

The paper contained 200 questions, so the investigative agency has ruled out the possibility of two or more of them introducing wrong answers to the same question. The investigative agency has a copy of the correct answer key and has tabulated the following data. This data represents question numbers.

How many people (excluding the mastermind) needed to make answer keys before C could make his answer key?

Read the following information carefully and choose the most appropriate option:

A and B are good in driving bus and car. C and A are good in driving cars and scooter. C, D and E are good at driving scooter and tractor. E and C are good at driving scooter and auto-rickshaw. D and B are good in driving bus and tractor.

Who is good in driving scooter, tractor and auto-rickshaw but not good in driving car?