A) 800
B) 1200
C) 1600
D) 2400
Correct Answer: A
Solution :
Let first number \[=a,\] second number \[=b\] \[\therefore \] \[\text{LCM }\times \text{ HCF=}\] Product of numbers \[=a\times b\] Also, \[\text{LCM}\,\,\text{=}\,\,\text{16 HCF,}\] \[\text{LCM+ HCF= 850}\] and \[a=50\] \[\therefore \] \[\text{17}\,\text{HCF}\,\,\text{=}\,\,\text{850}\] \[\Rightarrow \] \[\text{HCF}\,\,\text{=}\,\,\text{50}\] Now, \[\text{LCM =16}\times \text{50=800}\] \[\therefore \] \[800\times 50=50\times b\] \[b=800\]You need to login to perform this action.
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