সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
A student who secures 20% marks in an examination fails by 30 marks another student secures 32% marks gets 42 marks more than those required to pass. The percentage of marks required to pass is--
A student who secures 20% marks in an examination fails by 30 marks another student secures 32% marks gets 42 marks more than those required to pass. The percentage of marks required to pass is--
- ক. 28%
- খ. 30%
- গ. 20%
- ঘ. 25%
সঠিক উত্তরঃ 25%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Price of a product is discounted by 20% and the reduced price is then discounted by 5%. The ultimate discount is:
- A man pays 5% this annual income as tax. If he paid Tk.600 as tax last year, what was his annual income?
- Alamgir spends 30% of his income on scooter petrol. 1/4 of the remaining on house rent and the balance on food. If he spends Tk.300 on petrol then what is the expenditure on house rent?
- What is 1 percent of 0.025?
- An increase of Tk.60 in the monthly salary of Madan made it 50% of the monthly salary of Kamal. What is Madan's present monthly salary?
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