Practice: Puzzles

Question 1 of 25

Medium Puzzles

If in a certain code, 'ROSE' is written as '7512' and 'CHAIR' is coded as '82546', then how is 'SEARCH' written in that code?

Question 2 of 25

Medium Puzzles

In a certain code language, 'PROJECT' is written as 'QSPJDFU'. How is 'DEVELOP' written in that code?

Question 3 of 25

Hard Puzzles

A family consists of six members A, B, C, D, E, and F. There are two married couples. A is a doctor and the father of D. F is the grandfather of D and is an engineer. C is married to F. E is D's mother and is married to A. How is C related to E?

Question 4 of 25

Hard Puzzles

In a certain code, 'FRIEND' is written as 'IULHQG'. How is 'SISTER' written in that code?

Question 5 of 25

Medium Puzzles

A man starts walking from point P, walks 10 km towards the east, takes a left turn, and walks 5 km. He then takes a right turn and walks 10 km. Finally, he takes a left turn again and walks 5 km to reach point Q. What is the shortest distance between point P and point Q?

Question 6 of 25

Medium Puzzles

A sequence of numbers starts with 3, 6, 11, 18, 27. What is the next number in the sequence?

Question 7 of 25

Hard Puzzles

In a row of students, Ravi is 10th from the left and Sita is 15th from the right. If they interchange their positions, Ravi becomes 25th from the left. How many students are there in the row?

Question 8 of 25

Hard Puzzles

In a race, if A finishes 10 meters ahead of B and 20 meters ahead of C, and B finishes 10 meters ahead of C, what is the length of the race?

Question 9 of 25

Medium Puzzles

Five friends are sitting in a circle. John is sitting to the right of Alex. Mary is sitting between John and Peter. Sarah is to the left of Peter. Who is sitting directly opposite to Alex?

Question 10 of 25

Hard Puzzles

In a certain code language, 'APPLE' is coded as 'MQQYM'. How would 'GRAPE' be coded in the same language?

Question 11 of 25

Hard Puzzles

A cube is painted on all its faces and then cut into 64 smaller cubes of equal size. How many of the smaller cubes have no paint on them?

Question 12 of 25

Medium Puzzles

In a row of students, Rakesh is 10th from the left and Suresh is 20th from the right. If they interchange their positions, Rakesh becomes 15th from the left. How many students are there in the row?

Question 13 of 25

Medium Puzzles

In a certain code language, the word 'COMPUTER' is written as 'GSVPZIVW'. How is 'LAPTOP' written in that code?

Question 14 of 25

Medium Puzzles

In a certain sequence of numbers, 2, 6, 12, 20, 30, ... What will be the 7th term in this sequence?

Question 15 of 25

Medium Puzzles

If the day before yesterday was Friday, what day will it be 10 days from today?

Question 16 of 25

Medium Puzzles

If RAMESH is coded as 123456 and SURESH is coded as 564356, then how will RAMU be coded?

Question 17 of 25

Hard Puzzles

In a clock, the hour hand is at 3 and the minute hand is at 12. If they start moving, at what time will they be exactly 90 degrees apart?

Question 18 of 25

Medium Puzzles

In a certain code language, '123' means 'sky is blue', '345' means 'sea is deep', and '526' means 'blue ocean deep'. What is the code for 'ocean'?

Question 19 of 25

Medium Puzzles

In a family of six, there are two married couples. X and Y are brothers. Z is X’s wife and T is Y’s wife. M is the father of X and Y. How is T related to Z?

Question 20 of 25

Medium Puzzles

If 'MANGO' is coded as '51267' and 'APPLE' as '43398', how is 'ORANGE' coded in the same way?

Question 21 of 25

Medium Puzzles

A clock shows the time as 3:15. What is the angle between the hour and the minute hand?

Question 22 of 25

Medium Puzzles

In a row of 30 students, A is 11th from the left and B is 20th from the right. How many students are there between A and B?

Question 23 of 25

Hard Puzzles

If the day before yesterday was Friday, what will be the day after tomorrow?

Question 24 of 25

Hard Puzzles

A man walks 10 km towards the south, turns to his right and walks 5 km, turns to his right again and walks 10 km, then turns left and walks 5 km. Where is he now from the starting position?

Question 25 of 25

Medium Puzzles

In a family of six members A, B, C, D, E, and F, there are two married couples. A is a doctor and the father of C. F is the grandfather of C and is married to B, a housewife. E is the mother of C, and D is the sister of C. How is E related to B?

Finish

If in a certain code, 'ROSE' is written as '7512' and 'CHAIR' is coded as '82546', then how is 'SEARCH' written in that code?

In a certain code language, 'PROJECT' is written as 'QSPJDFU'. How is 'DEVELOP' written in that code?

A family consists of six members A, B, C, D, E, and F. There are two married couples. A is a doctor and the father of D. F is the grandfather of D and is an engineer. C is married to F. E is D's mother and is married to A. How is C related to E?

In a certain code, 'FRIEND' is written as 'IULHQG'. How is 'SISTER' written in that code?

A man starts walking from point P, walks 10 km towards the east, takes a left turn, and walks 5 km. He then takes a right turn and walks 10 km. Finally, he takes a left turn again and walks 5 km to reach point Q. What is the shortest distance between point P and point Q?

A sequence of numbers starts with 3, 6, 11, 18, 27. What is the next number in the sequence?

In a row of students, Ravi is 10th from the left and Sita is 15th from the right. If they interchange their positions, Ravi becomes 25th from the left. How many students are there in the row?

In a race, if A finishes 10 meters ahead of B and 20 meters ahead of C, and B finishes 10 meters ahead of C, what is the length of the race?

Five friends are sitting in a circle. John is sitting to the right of Alex. Mary is sitting between John and Peter. Sarah is to the left of Peter. Who is sitting directly opposite to Alex?

In a certain code language, 'APPLE' is coded as 'MQQYM'. How would 'GRAPE' be coded in the same language?

A cube is painted on all its faces and then cut into 64 smaller cubes of equal size. How many of the smaller cubes have no paint on them?

In a row of students, Rakesh is 10th from the left and Suresh is 20th from the right. If they interchange their positions, Rakesh becomes 15th from the left. How many students are there in the row?

In a certain code language, the word 'COMPUTER' is written as 'GSVPZIVW'. How is 'LAPTOP' written in that code?

In a certain sequence of numbers, 2, 6, 12, 20, 30, ... What will be the 7th term in this sequence?

If the day before yesterday was Friday, what day will it be 10 days from today?

If RAMESH is coded as 123456 and SURESH is coded as 564356, then how will RAMU be coded?

In a clock, the hour hand is at 3 and the minute hand is at 12. If they start moving, at what time will they be exactly 90 degrees apart?

In a certain code language, '123' means 'sky is blue', '345' means 'sea is deep', and '526' means 'blue ocean deep'. What is the code for 'ocean'?

In a family of six, there are two married couples. X and Y are brothers. Z is X’s wife and T is Y’s wife. M is the father of X and Y. How is T related to Z?

If 'MANGO' is coded as '51267' and 'APPLE' as '43398', how is 'ORANGE' coded in the same way?

A clock shows the time as 3:15. What is the angle between the hour and the minute hand?

In a row of 30 students, A is 11th from the left and B is 20th from the right. How many students are there between A and B?

If the day before yesterday was Friday, what will be the day after tomorrow?

A man walks 10 km towards the south, turns to his right and walks 5 km, turns to his right again and walks 10 km, then turns left and walks 5 km. Where is he now from the starting position?

In a family of six members A, B, C, D, E, and F, there are two married couples. A is a doctor and the father of C. F is the grandfather of C and is married to B, a housewife. E is the mother of C, and D is the sister of C. How is E related to B?

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