Question

120 = 2 3 × 3 k × 5 Find the value of k

Answer 1

$120 = 23 \times 3k \times 5 \\ 120 = 115 \times 3k \\ 120 = 345k \\ \frac{120}{345} = k \\ \\ 0.34 = k \\ k = 0.34$

Answer 2

Answer:

The value of k is  8/115

Step-by-step explanation:

120=23×3k×5

⇒k = 120/(23×5×15)

       = 8/115