If after 4 days manpower is increased by 14,

then How many days will be needed to finish the job?

–In Hindi–

16 aadmi 1 kaam ko 16 dino me pura karte hai

agar 4 din baad ussi kaam ke liye 14 aadmi bada dete hain

toh kitne dino me kaam pura hoga?

#### Click here for Answer

16 men can complete a Job in 16 days so 256 days required for single person.Now 4 days have been completed by 16 mens so 16*4=64.

Now 256 days - 64 days= 192 days required for single person to complete the remaining job(12 days),

if i add 14 more mens now then, 192/(16+14)=6.4 days