Question

pls answer question attached

Answer 1

Answer:

2 rupee coins: 6

5 rupee coins: 7

Hope it helps...

Answer 2

$\bf\huge\underline{\underline{ Given :- }}$

• certain number of 2 ruppee coin and 5 ruppee coin together give 47 RS

• Is they are interchanged , 44 Rs is obtained

$\bf\huge\underline{\underline{ To \: Find:- }}$

• number of 2 ruppee coin

• no. of 5 ruppee coin

$\bf\huge\underline{\underline{ Answer :- }}$

Let the number of 2 ruppe be P and 5 ruppe be Q

• 2 P + 5 Q $\red{\implies}$ 47

• 2 Q + 5 P $\red{\implies}$ 44

Solving the equation , we get

• P $\red{\implies}$ 6

• Q $\red{\implies}$ 7

$\rule{15cm}{0.02cm}$

no. of 2 ruppee $\red{\implies}$ 6

no. of 5 ruppee $\red{\implies}$ 7