Number Puzzle #91
16 men can finish a job in 16 days, If after 4 days manpower is increased by 14, then How many days will be needed to finish the job?
16 aadmi 1 kaam ko 16 dino me pura karte hai agar 4 din baad 14 aadmi bada dete hain to kitne dino me kaam pura hoga?
16 men can finish a job in 12 days.
1 man can do the same job alone in 12*16 days.
30 men can do the same job in 12*16/30 days.
Cube with painted surface puzzle