Originally Posted by sibgakhan

-Which one of the numbers does not belong in the following series?
1 - 2 - 5 - 10 - 13 - 26 - 29 - 48
1 5 26 29 48

-Mary, who is sixteen years old, is four times as old as her brother. How old will Mary be when she is twice as old as her brother?

-One word in this list doesn't belong to the same group: Receiver, Reviver, Racecar, Radar.

-I’m a male. If Albert’s son is my son’s father, what is the relationship between Albert and I?

-A UFO was detected on the Radar flying 7400 miles in 3 min, what is the estimated speed per hour?

-In a race from point X to point Y and back, Jack averages 30 miles per hour to point Y and 10 miles per hour back to point X. Sandy averages 20 miles per hour in both directions. If Jack and Sandy begin the race at the same time, who will finish first?

-Sue is both the 50th best and the 50th worst student at her school. How many students attend her school?

-If all Zips are Zoodles, and all Zoodles are Zonkers, then all Zips are definitely Zonkers.
The above sentence is logically:
1. True
2. False

-Two girls caught 25 frogs. Lisa caught four times as many as Jen did. How many frogs did Jen catch?

-A boy is 4 years old and his sister is three times as old as he is. When the boy is 12 years old, how old will his sister be?

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