সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
The average of Selim’s marks in 7 subjects is 75. His average in six subjects excluding Science is 72. How many marks did he get in Science?
The average of Selim’s marks in 7 subjects is 75. His average in six subjects excluding Science is 72. How many marks did he get in Science?
- ক. 72
- খ. 90
- গ. 93
- ঘ. 98
সঠিক উত্তরঃ 93
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If Tk.45000 was invested in the share market when the price per share was Tk.90 and Tk.30000 was invested when the price per share was Tk.100, what was the average price per share purchesd?
- The average of Selim’s marks in 7 subjects is 75. His average in six subjects excluding Science is 72. How many marks did he get in Science?
- If the average of four numbers k, 2k + 3, 3k - 5, and 5k + 1 is 63. What is the value of k?
- The average of 6, 8 and 10 equals the average of 7, 9 and --
- The average of a, b, c is 6 and a - b = 4, ab = 21, what is the value of c?
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