সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Successive discount of 20% and 15% are equal to a single discount of--
Successive discount of 20% and 15% are equal to a single discount of--
- ক. 30%
- খ. 32%
- গ. 34%
- ঘ. 35%
সঠিক উত্তরঃ 32%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- In mathematics examination, a student scored 30% marks in the first paper out of a total 180. How much should he score in second paper out of a total of 150 if he is to get an overall average of at least 50%--
- If income of Rahim is 25% more than that of Karim, Then income of Karim will be how much less than that of Rahim?
- If x > 0, (x/50 + x/25) is what percent of x?
- In a university, 80 percent of the students lived in hostel and 60 percent of the hostel students are lucky to get a single room. If number of lucky students is 1200, then how many students were there in the university?
- 72% of the students of a certain class took Biology and 44% took mathematics. If each students took Biology or Mathematics or both. If 40 students took both Biology and Mathematics then the total number of students in the class was---
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