Question

72% of 25 student one good in mathematic. how many are not good in mathematic?​

Answer 1

Answer:

Given 72% of 25 students are good in mathematics

∴(100−72)%×25=28%of 25

=

100

28

×25=7

Hence, 7 students are not good in mathematics

Answer 2

Step-by-step explanation:

28/100×25

700/100

7

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