rameshsalamimagar7 rameshsalamimagar7

22-12-2022
SAT

contestada

(d) 100 students took a test. The result of those who secured less than 60% mark are given below: 0-20 16 20-40 24 40-60 30 Marks No. of students If the average mark of all students was 50, find out the average mark of those who secured more than 60% marks.

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asfiubdnigr asfiubdnigr

22-12-2022

Answer:

this answer is kind of hard

Explanation:

i took the test

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