Math, asked by akshatnailwal3051, 2 months ago

how much a shopkeeper should earn in a month so , that after paying 30% tax on it he can have rupees 10,000 with him?

Answers

Answered by AjeebAjooba
30

Step-by-step explanation:

It is given that 72% of 25 students are good in mathematics.

Therefore,

Percentage of students who are not good in mathematics = (100 − 72)%

= 28%

∴Number of students who are not good in mathematics = 28/100*5

= 7

Thus, 7 students are not good in mathematics

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