alleryاگر 12 قلم کی قیمت ایک مقررہ شرح پر 90 روپے ہے، 20 قلم کی قیمت
ARs 120
BRs 135
CRs 160
DRs 150
Answer & Solution
Correct answer: D. Rs 150
ایک قلم کی قیمت 7.50 روپے ہے، تو 20 قلم کی قیمت 150 روپے ہے۔
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