A certain pole casts a shadow 24 feet long. At the same time another pole which is 3 feet high casts a shadow 4 feet long. How high is the first pole given that the heights and shadows are in proportion?

এ সম্পর্কিত আরো প্রশ্ন দেখুন

• Jahirul and Jalil agree to form a partnership. The partnership agreement requires that Jahirul invests Tk.7000.00 less than one half of what Jalil invests. If the total investment is Tk.125000.00, how much does Jolil invest?
• In a class there are 32 females. The ratio of female to male is 16 : 9. What is the percentage of female in that class?
• Two blends of tea costing $2.80 and $3.20 per kg respectively, are mixed in the proportion 2 : 3. The mixture is sold at $4.80 per kg. What was the percentage of profit?
• A starts business with Tk. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B's contribution in the capital?
• The ratio of ages of a father and his son was 5 : 1. What is the age of the son after five years, if the ratio of their ages is 3 : 1 by this time?

Subject

গণিত

Topic

Ratio, Proportion and Partnership

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