Question of the Day

The angle of elevation of a ladder leaning against a wall is 60ยบ and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is?

  1. 9.2m
  2. 7.8m
  3. 7.2m
  4. 6.8m

QOTD Winners

[23 May 2026]

Nazim Ansari

BIOMEDICAL TECHNIQUES

HUMAN RESPIRATORY SYSTEM

DIGESTIVE GLANDS AND THEIR FUNCTIONS

EXTRACTION OF METALS