1 Rahul, Rakshita and Gurmeet, working together, would have taken more than 7 days to
finish a job. On the other hand, Rahul and Gurmeet, working together would have
taken less than 15 days to finish the job. However, they all worked together for 6 days,
followed by Rakshita, who worked alone for 3 more days to finish the job. If Rakshita
had worked alone on the job then the number of days she would have taken to finish
the job, cannot be
Ans 1. 16

2. 21
3. 20
4. 17

Gautam and Suhani, working together, can finish a job in 20 days. If Gautam does
only 60% of his usual work on a day, Suhani must do 150% of her usual work on
that day to exactly make up for it. Then, the number of days required by the faster
worker to complete the job working alone is