Topic: General Aptitude
Andre and Betty together weigh 150 pounds. Betty and Chris together 180 pounds. Andre, Chris and David together weigh 360 pounds. Altogether, the four of them weigh 450 pounds. How much does David weigh?
- A. 60 Pounds
- B. 90 Pounds
- C. 160 Pounds
- D. 210 Pounds
Answer: B. 90 Pounds