Question

in an examination,a student scored 30% marks in the paper out of a total 180, how much he scored​

Answer 1

ans is 74

∵ 30% of 180 + N% of 150 = 50% of (180 + 150)

⇒ 54 + (N x 150)/100 = 165

⇒ 3N/2 = 111

∴ N = (111 x 2) / 3 =74

hope uh get it

Answer 2

Step-by-step explanation:

A STUDENT SCORED 30 PERCENT MARK OUT OF 180

SHE SCORED

50/3 answer