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
- In a vocational course in a college, 15% seats increase annually. If there were 800 students in 1992, how many students will be there in 1994?
- The current birth rate per thousand is 32, where as corresponding death rate is 11 per thousand. The net growth in terms of population increase in percent is given by--
- The price of an article has been reduced by 25%. In order to restore the original price the new price must be increased by--
- In a club 50% of the male voters and 80% of the female voters voted for candidate A. If candidate A reiceve 70% of the total votes, what is ratio of male to female voters?
- What is 30% of 11/45 of 150?
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