10% ಮತ್ತು 20% ರ ಸತತ ರಿಯಾಯಿತಿಗಳನ್ನು Rs 500 ಐಟಂ ಮೇಲೆ ನೀಡಲಾಗಿದೆ. ಅಂತಿಮ ಬೆಲೆಯನ್ನು ಕಂಡುಹಿಡಿಯಿರಿ.
ARs 350
BRs 360
CRs 380
DRs 400
Answer & Solution
Correct answer: B. Rs 360
1.
ಮೊದಲ 10% ರಿಯಾಯಿತಿ ನಂತರ: 500 * 0.90 = 450.
2.
ಎರಡನೇ ನಂತರ 20% 450: 450 * 0.80 = 360.
3.
ಆದ್ದರಿಂದ ಅಂತಿಮ ಬೆಲೆ Rs 360.
4.
ಗಮನಿಸಿ: ಸತತವಾಗಿ 10% + 20% 30% ರಿಯಾಯಿತಿಯಂತೆಯೇ ಇಲ್ಲ.
_ಮೂಲ: SSC CGL ಕ್ವಾಂಟಿಟೇಟಿವ್ ಆಪ್ಟಿಟ್ಯೂಡ್ (ಶೇಕಡಾವಾರು), R.S.
ಅಗರ್ವಾಲ್ ಶೈಲಿ ಮತ್ತು ಪ್ರಮಾಣಿತ ಅಭ್ಯಾಸ_
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