Question

23. Rekha can do a piece of work in 40 days. Surekha is 25%
more efficient than Rekha. The number of days taken by
Surekha to do the same piece of work is
(a) 24 days
(b) 28 days
() 32 days
(1) 35 days

Answer 1

hrieishhshdieiwtsishdis

Answer 2

Answer:

40×25%

= 10 , so syrekha is 25% more

so , 10+25

= 35 days