if)x-y)2=12 and xy=1 what is the value(x2+y2)?

Created: 3 months ago | Updated: 1 month ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Officer - 22.04.2011 গণিত
1290
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Rahim is 12 years old. He is three times older than Karim. What will be the age of Rahim when he is two times older than Karim?

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Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Officer - 22.04.2011 গণিত
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একটি আয়তকার বাগানের দৈর্ঘ্য ৩০মিটার ও প্রস্থ ২৫ মিটার। বাগানের সীমানা সংলগ্নে বাহিরের ২মিটার চওড়া রাস্তা আছে। রাস্তাটির পরিসীমা কত মিটার?

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What is the sum of the numbers from 1 to 99?

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Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Officer - 22.04.2011 গণিত
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Eight telephone poles are each 15 feet apart. What is the distance, in feet from the first to the last pole?

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Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Officer - 22.04.2011 গণিত
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A father's age was 5 times his son's age 5 years ago and will be 3 times son's age after 2 years. The ratio of their present ages is-

Created: 3 months ago | Updated: 1 month ago
Job Solution Rajshahi Krishi Unnayan Bank Rajshahi Krishi Unnayan Bank - Officer - 22.04.2011 গণিত
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