Question

Cost of four erasers is Rs. 10. So find the coat of 1 dozen erazers

Answer 1

Answer:

If 4 erasers are worth ₹10,

12 erasers would be worth - ₹10 × 3 = ₹30

. Hope it helps

Answer 2

Answer : Rs 30.

Step by Step Explanation :  

Cost of 1 eraser = Total Cost of erasers / Total number of erasers

                          = Rs 10/4

                          = Rs 2.5

1 Dozen of eraser = 12 erasers

Cost of 12 Erasers = Cost of 1 eraser * 12

                             = Rs 2.5 * 12

                             = Rs 30.

Therefore, cost of 12 erasers or 1 Dozen of eraser = Rs 30.

HOPE MY ANSWER IS CORRECT.

PLS MARK ME AS BRAINIEST..

HAVE A NICE DAY !!!