Can you answer question number 15
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Since the numbers are increased, the new numbers will be
= 90+1, 115+2 and 140+3
= 91, 117, 143
To find the greatest number which divides the three numbers completely, we must calculate the HCF
91=13×7
117=3×3×13
143=11×13
Clearly, HCF=13
Hence the greatest number that divides the three numbers completely is 13.
= 90+1, 115+2 and 140+3
= 91, 117, 143
To find the greatest number which divides the three numbers completely, we must calculate the HCF
91=13×7
117=3×3×13
143=11×13
Clearly, HCF=13
Hence the greatest number that divides the three numbers completely is 13.
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