alleryଦୁଇଟି ସଂଖ୍ୟା 3:4 ଅନୁପାତରେ ଅଛନ୍ତି ଏବଂ ସେମାନଙ୍କର HCF 5 ଅଟେ। ସେମାନଙ୍କର LCM କେତେ?
A75
B60
C45
D20
Answer & Solution
Correct answer: B. 60
ସଂଖ୍ୟା ଦୁଇଟି ହେଉଛି 15 ଏବଂ 20, ଏବଂ LCM = (15 x 20) / 5 = 60।
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