Question

the Hcf and lcm of two numbers are 9 and 340 respectively if one number is 45 find other number​

Answer 1

H⋅C.F×L.C.M of two numbers = product of the two numbers

$\mathrm{H} \cdot \mathrm{C} \cdot \mathrm{F} \times \mathrm{L} \cdot \mathrm{C} \cdot \mathrm{M}=9 \times 340$

Given in question, one of the numbers is 45

Let the another number be x

Therefore, substituting the terms in the above formula,

$\begin{gathered}\begin{array}{l}{9 \times 340=45 \times x} \\ {x=\frac{9 \times 340}{45}} \\ {x=68}\end{array}\end{gathered}$