সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If two mixers and one TV cost Tk.7000, while two TVs and one mixer cost Tk.9800, the value of one TV is--
If two mixers and one TV cost Tk.7000, while two TVs and one mixer cost Tk.9800, the value of one TV is--
- ক. 4200
- খ. 8400
- গ. 2800
- ঘ. 2100
সঠিক উত্তরঃ 4200
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A shopkeeper mixes two varieties of tea. One costing Tk.35 per kg and another at Tk.45 per kg in the ratio 3 : 2. If he sells the mixed variety at 41.60 per kg, his gain or loss percent is---
- A wholesaler sells goods to a retailer at profit of 20%. The retailer sells to the customer, who pays 80% more than the cost of the wholeseler. What is the retailer's profit?
- An item is sold for $65.00, giving the retailer a profit of 30% of the cost. What will be the new retail price if the retailer cuts his profit to 10% of costs?
- The cost of 2 TV sets and a radio is Tk.7000, While 2 radios and one TV set togather cost Tk.4250. The cost of TV set is--
- Amin purchased aTape-recorder at 9/10 of its selling price and sold it 8% more than its SP. His gain is--
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