If x and y arenegative integers and x-y=1, what is the least possible value for xy?
Created: 1 year ago | Updated: 3 weeks ago
Job Solution Probashi Kallyan Bank Officer (Cash)-25-09-2021 গণিত
298
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A sum of miney amounts to Tk 9800 after 5 years and Tk. 12005. after 8 years at the same rate of simple interest. The rate of interest per annum is.

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A certain class is divided into two section A and B of equal numbr of students. If the ratio of girls to buys for whole class is 3/5 and the ration of girls to boys in section A is 5/7. What is the ratio o fgirls to biys in section B?

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Given that 12+22+32.....+102=385, what is the value of 32+62+92+.....302?

Created: 1 year ago | Updated: 16 hours ago
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