Day1

A work can be completed by A, B and C in 12 days,15 days and 24 days respectively. A started thework and worked for 2 days then B joined A and together they worked for 5 days. C completed theremaining work alone. Find the time taken by C to complete remaining work

• 1

• 2

• 5

• 3

Pipe X, Y and Z can fill a cistern 8 hrs, 12 hrs and 24 hrs respectively. All three began to fill the cisterntogether but X and Y left 4 hrs and 3 hrs respectively before filling the cistern. What is the total timetaken by all of them to fill the cistern?

• 10

• 14

• 7

• 3

If six digits number 25a64b is divisible by 11. Find the value of (a – b)

• 5

• 4

• 3

• 7

Who is the youngest in the group?Statements:In a group of four people:I. Amit is older than Mahesh and younger than Tanuja.II. Rahim is younger than Mahesh

• Both the Statements, 1 and 2 are necessary.

• Either statement I alone or statement II alone is sufficient.

• Statement I alone is sufficient

• Statement II alone is sufficient.

Five friends A, B, C, D, and E are placed in order of their heights.1. B is taller than C and E.2. C is taller than D and B is not the tallest.Regarding the given arrangement, which of the following is incorrect?

• A is taller than D

• C is taller than D

• B is taller than D

• E is taller than C