Subject
NSI নিয়োগ
Topic
জাতীয় নিরাপত্তা গোয়েন্দা সংস্থা (NSI) (সহকারী পরিচালক) - ০৮.১০.২০২১
A vegetable cart sells a potato for 0.76. Fred bought 12 vegetables in total, he only bought potatoes and tomatoes. If Fred paid $6.52 total, how many potatoes did he buy?
A vegetable cart sells a potato for 0.76. Fred bought 12 vegetables in total, he only bought potatoes and tomatoes. If Fred paid $6.52 total, how many potatoes did he buy?
ক)
4খ)
5গ)
8ঘ)
9Explanation
মনেকরি, ফ্রেড আলু কিনেছিল = x টি ফ্রেড টমেটো কিনেছিল = (12 -x) টি প্রশ্নমতে, 0.24x + 0.76(12 - x) = 6.52 Or, 0.24x + 9.12 - 0.76x = 6.52 Or, 0.52x = 2.6 Or, x = 5Related questions
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