The reciprocal of the hcf and lcm of two are 1/13 and 1/312 .if one of the number is 24 then other no. is Choose the correct choice from the following:
A) 126
B) 136
C) 146
D) 156
E) 169
reciprocal of the hcf and lcm of two are 1/13 and 1/312   so, HCF = 13 , LCM = 312   LCM * HCF = product of two numbers = a*b =&gt; b = LCM * HCF / a   so, other = 13*312 / 24= 
<gadget id="calculator">13*312 / 24</gadget>
<output>169</output>
169   ANSW169R:169
<result>E</result>
The reciprocal of the hcf and lcm of two are 1/13 and 1/312 .if one of the number is 24 then other no. is