A woman invested an amount of money at 5% and twice as much at 7% . If her total yearly interest from the two investments is $ 760 , how much was invested at each rate?

Created: 3 months ago | Updated: 1 month ago
Admission জাহাঙ্গীরনগর বিশ্ববিদ্যালয় G ইউনিট উচ্চতর গণিত
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A dress on sale in a shop is marked at $ D. During the discount sale its price is reduced by 15% staffs are allowed a further 10% reduction on the discounted price . If a staff member buys the dress what will she have to pay in terms of D?

Created: 3 months ago | Updated: 1 month ago
Admission জাহাঙ্গীরনগর বিশ্ববিদ্যালয় G ইউনিট উচ্চতর গণিত
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If a positive integer n, divided by 5 has a remainder 2, which of the following must be true?

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ABCD is a square f dide 3 , and E and F are the mid points of sides AB and BC respectively what is the area of the quadrilateral EBFD?

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The price of a cycle is reduced by 25% . The new price is reduced by a furthr 20% . The two reductions together are equal to a single reduction of

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cos 40°+cos 80°+cos 160°= কত?

Created: 3 months ago | Updated: 1 month ago
Admission জাহাঙ্গীরনগর বিশ্ববিদ্যালয় ক- ইউনিট [গাণিতিক ও পদার্থ বিষয়ক অনুষদ] উচ্চতর গণিত
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