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Out of 120 students, 70% students passed in math and 80% students passed in English. If only 12 students failed in both subjects, how many students passed only in english?

Created: 3 years ago | Updated: 3 weeks ago
Updated: 3 weeks ago
পিএসসি ও অন্যান্য নিয়োগ পরীক্ষা বাংলাদেশ সেতু কর্তৃপক্ষ (সহকারী সাব-ইঞ্জিনিয়ার) 18-12-2020 গণিত সেট (Set)
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প্রশ্ন: Out of 120 students, 70% students passed in math and 80% students passed in English. If only 12 students failed in both subjects, how many students passed only in english?

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