CAT Exam

(1*1)-(2*0)
(6*1)-(2*2)
(11*1)-(2*4)
(16*1)-(2*6)
(21*1)-(2*8)
(26*1)-(2*10)

Read Solution (Total 3)

CAT Other Question

A 20 liter mixture of milk and water is in the ratio 3:2.If 10 liter of the mixture is removed and replaced with pure milk.This operation is repeated once again.At the end of two removal and replacement what is the ratio of milk and water in the resultant mixture? If Rs.300 is distributed equally among a certain number of students. If there would be 10
more students, each would have received Rs.1 less. Find the number of students