Q: Select the odd word/letters/number/number pair from the given alternatives.
Solution: Engineer – Home
Q: Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?
Solution: In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
Q: Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?
Solution: In this series, each number is repeated, then 13 is subtracted to arrive at the next number.
Q: Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next?
Solution: In this alternating repetition series, the random number 21 is interpolated every other number into an otherwise simple addition series that increases by 2, beginning with the number 9.
Q: P5QR, P4QS, P3QT, _____, P1QV
Solution: The first two letters, PQ, are static. The third letter is in alphabetical order, beginning with R. The number series is in descending order beginning with 5.
Q: QAR, RAS, SAT, TAU, _____
Solution: In this series, the third letter is repeated as the first letter of the next segment. The middle letter, A, remains static. The third letters are in alphabetical order, beginning with R.
Q: Rahul put his timepiece on the table in such a way that at 6 P.M. hour hand points to North. In which direction the minute hand will point at 9.15 P.M. ?
Solution: West
Q: Rasik walked 20 m towards north. Then he turned right and walks 30 m. Then he turns right and walks 35 m. Then he turns left and walks 15 m. Finally he turns left and walks 15 m. In which direction and how many metres is he from the starting position?
Solution: 45 m East
Q: Ravi left home and cycled 10 km towards South, then turned right and cycled 5 km and then again turned right and cycled 10 km. After this he turned left and cycled 10 km. How many kilometers will he have to cycle to reach his home straight?
Solution: 15 km
Q: Reena walked from A to B in the East 10 feet. Then she turned to the right and walked 3 feet. Again she turned to the right and walked 14 feet. How far is she from A?
Solution: 5 feet
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