Question

Bhurashi did 8 out of 20 math problems and bishwant did 11 out of 15 similar math problems. Express the number of problems solved by each of them in fraction and identify who dy better performance.

Answer 1

Answer:

2/4 and 11/15

Step-by-step explanation:

8/4 = 2 , 20/5 = 4

2/4

11/15 = 11/15

Bishwant did better performance

Lcm of 20 and 15 is 60

8 x 3 = 24 / 20 x 3 = 60

11 x 4 = 44 / 15 x 4 = 60

24/60 is smaller than 44/55

Hence, Bishwant did better performance than Bhurashi

Thankyou