Since ABCD is a cyclic quadrilateral, opposite angles sum up to 180°. Also, in cyclic quadrilaterals, ∠ AEC + ∠ ADB = 180° by the property of intersecting chords. Thus, ∠ ADB = 180° - 120° = 60°. Correct answer: c) 60°
Which of the following is considered as noble cane of sugarcane?
Sago is the important food product derived from
Transfer of genes from one bacteria to another by vector/ virus is termed as
Calculate the rotational intensity of rice-wheat crop rotation.
The headquarter of Cotton Corporation of India is located at
The soils of very cold climates which are defined as containing permafrost within two meters of the soil surface belongs to the order
Which among the following is not a natural method of rodent control?
Carrot belongs to the family:
Kalyanpur Baramasi is cultivar of:
‘Allahabad Safeda’ is the variety of:
