મુખ્ય સામગ્રી પર જાઓ

State PCS PYQPrelims 2022

BPSC – Combined Competitive Examination · પ્રશ્ન 89

The diagonals of a rhombus are 10 cm and 24 cm. Its perimeter is:

52 cm
56 cm
60 cm
48 cm
None of the above / More than one of the above

જવાબ બતાવો અને સમજૂતી

જવાબ: (A) 52 cm

સમજૂતી

Diagonals bisect at right angles: side = √(5² + 12²) = 13 cm.

(A) સાચો
Correct: side = √(5² + 12²) = 13 cm; perimeter = 52 cm.
(B) ખોટો
Wrong: side is 13, not 14.
(C) ખોટો
Wrong: incorrect.
(D) ખોટો
Wrong: incorrect.
(E) ખોટો
Wrong: only one of the options A–D is correct.