Question

A bought marbles at a rate of 4 for rupees 10 and sold them at a rate of 9 for rupees 21. Find his loss or gain %​

Answer 1

Answer:

im soory dude

Step-by-step explanation:

Answer 2

Answer:

20/3%

Step-by-step explanation:

CP of four apples = 10

CP of 1 apple = 10/4

= 5/2 rupees

SP of 9 apples = 21

SP of 1 apple = 21/9

= 7/3 rupees

Loss = CP-SP

=5/2-7/3

=1/6 Rupees

Loss Percentage =((1/6)/(5/2))×100

=20/3%