Question

Riya runs the tea stall at the school. She charged 30p per cup. a. She got Rs.27 .90 in cash. How many cups did she sell?

Answer 1

Answer:

91 cups.

Step-by-step explanation:

The charge of 1 cup = 30p

Total cash she got= 27.90rs=2790p

Total no. of tea cup=$\frac{2790}{30}$=$\frac{279}{3}$=91 cups.

Answer 2

Answer:

93

Step-by-step explanation:

let's convert rs into paise which is :1r=100 paise

                                        so           27.90=2790 paise

Let's solve                                        =2790/30

                                                        =279/3

                                                         =93