Question

Rajni and vinay bought 7 boxes of oranges from him for a total of ₹910.rajni paid for 3 boxes.how much did she pay ?​

Answer 1

Answer:

Step-by-step explanation:

Cost of 1 box= 910/7

                     = 130 Rs.

Rajni paid for 3 boxes= 130 *3

                                    =390 Rs.

Answer 2

Answer:

Step-by-step explanation:

Number of boxes Amount paid

7. ₹910

3. ?

By cross-multiplication,

Amount paid by Rajni=(3*910)/7

=2730/7= ₹ 390

This, Amount paid by Rajni= ₹390