Explanation

Plasma constitutes 55% of human blood.

The remaining 45% consists of blood cells (red blood cells, white blood cells, and platelets).

Explanation

GP series = 4, 8, 16, 32, ... 512.

FORMULA USED:

Tn = ar(n-1)

SOLUTION:

GP series = 4, 8, 16, 32, ... 512.

Tn = ar(n-1)

⇒ 512 = 4 × 2(n - 1)

⇒ 128 = 2(n - 1)

⇒ 27 = 2(n - 1)

Now comparing powers we obtain;

⇒ n - 1 = 7

⇒ n = 8

Explanation

A's father = B

C is B's father ⇒ C is A's paternal grandfather

D is A's mother ⇒ D is B’s wife

So, C is father of B, and B is husband of D ⇒ C is father-in-law of D.

Explanation

An audit note is written by auditors during the inspection of accounts.

It highlights irregularities, suggestions, or important observations found in financial records.