Question

3) Madhuri bought 6 pens. If 1 pen costs = ₹ 8.50, then how much did she have to pay? She gave a 100 rupee note to the shopkeeper, what amount will she get back​

Answer 1

Answer:

if 1 pen costs 8.50 rs.

then 6 pens costs - (8.50×6) =51 rs.

she gave a 100 rupee note to the shopkeeper.

then, she will get back (100 - 51) =49 rupee.

Answer 2

Step-by-step explanation:

at first we multiply 6×8.50=51

so madhuri gave 100 rupees then 100_51=49 rupees she will get back