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p,q are two positive integers such that L.C.M of p,q is 8100. the number of ordered pairs (p,q) is

p,q are two positive integers such that L.C.M of p,q is 8100. the number of ordered pairs (p,q) is

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1 Answers

Badiuddin askIITians.ismu Expert
148 Points
14 years ago

Dear sri vally

factorize 8100 = 223452

 

so number of orderd paper = ( 2*3-1) ( 2*5-1)(2*3 -1)

                                       =225

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