Question

Cost of 6 pens is 54 rupees find cost of 2 pen

Answer 1

Step-by-step explanation:

cost of 6 pens= 54 rupees

cost of 1 pens =54÷6 =9 rupees

then,cost of 2 pens = 2×9=18 rupees

Answer 2

$\rm \rightarrowtail \: Cost_{(6 Pens)}=₹54$

$\rm \rightarrowtail \: Cost_{(1 Pens)}= \dfrac{54}{6}$

$\rm \rightarrowtail \: Cost_{(1 Pens)}= \cancel\dfrac{54}{6}$

$\rightarrowtail \frak{ \rm {Cost_{(1 Pens)}=₹9}}$

$\rightarrowtail \rm{Cost_{(1 Pens)}=9×2}$

$\therefore {\boxed{\sf{ \pink {Cost_{(1 Pens)}=₹18}}}}$