IBPS Clerk Prelims Model Paper 18

In 1 hr. number of cakes baked by mother =

20

4

= 5 cakes
In 1 hr., number of cakes baked by mother and Dadima =

60

10

= 5 cakes
In 1 hr., No. of cakes baked by Dadima = 1 cake
In 30 hrs. No. of cakes baked by Dadima = 30 cakes