allery10% અને 20% નું અનુગામી ડિસ્કાઉન્ટ Rs 500 આઇટમ પર આપવામાં આવે છે. અંતિમ કિંમત શોધો.
ARs 350
BRs 360
CRs 380
DRs 400
Answer & Solution
Correct answer: B. Rs 360
1.
પ્રથમ 10% ડિસ્કાઉન્ટ પછી: 500 * 0.90 = 450.
2.
સેકન્ડ પછી 20% 450: 450 * 0.80 = 360 પર ડિસ્કાઉન્ટ.
3.
તેથી અંતિમ કિંમત છે Rs 360.
4.
નોંધ: ક્રમિક 10% + 20% 30%ની છૂટ સમાન નથી.
_સ્રોત: SSC CGL ક્વોન્ટિટેટિવ એપ્ટિટ્યુડ (ટકા), R.S.
અગ્રવાલ શૈલી અને પ્રમાણભૂત પ્રેક્ટિસ_
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