Bank Clerk Questions

The Rate of doing work or rate of transfer of energy is called Power.

Since T is the brother of Q
Therefore, P is the father of T
but S is the wife of T.
Hence, S is the daughter-in-law of P.

Let M, N and O worked together for x days.

From the given data,
M alone worked for 8 days
M,N,O worked for x days
N, O worked for 1 day

But given that
M alone can complete the work in 18 days
N alone can complete the work in 36 days
O alone can complete the work in 54 days

The total work can be the LCM of 18, 6, 54 = 108 units

M's 1 day work = 108/18 = 6 units
N's 1 day work = 108/36 = 3 units
O's 1 day work = 108/54 = 2 units

Now, the equation is
8 x 6 + 11x + 5 x 1 = 108
48 + 11x + 5 = 108
11x = 103 - 48
11x = 55
x = 5 days.

Hence, all M,N and O together worked for 5 days.

The Room can Nobody Enter is a Mushroom.

The national flag of India has 4 colours saffron, white, green and navy blue. Each describes a specific reason.

Saffron - It represents the courage and sacrifice

White - It represents eace, truth and purity

Green - It represents faith, fertility and growth

The wheel of virtue which is in navy blue represents the motion of growth.