Question

16) A Super-Bazar prices an item in
$cost \: price \: \: = x \\ tax \: \: = 4persent \\ = x \times \frac{4}{100}\\ total \: cost \: \: = x + (x \times \frac{4}{100} ) = n \\ x \: is \: common \\ x(1 + \frac{4}{100} ) = n \\ x( \frac{104}{100} ) = n \\ x = n \times \frac{100}{104} \\ x = n \times \frac{25}{26} \\ factors \: of \: 26 = 1 \: 26 \: 2 \: 13 \\ 13 \times \frac{25}{26} \\ \frac{5}{2} = 12.5 \\ tax4persent \: \: = 12.5 \times \frac{4}{100} \\ \frac{50}{100} \\ = \frac{1}{2} \\ = 0.5 \\ final \: price \: \: = 12.5 + 0.5 = 13rupees$
rupees and paise so that when 4% sales tax is added, no rounding is necessary because the result is exactly in 'n' rupees, where 'n' is a positive integer. Find the smallest value of ‘n’.

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Answer 1

Answer:

rupees and paise so that when 4% sales tax is added, no rounding is necessary because the result is exactly in 'n' rupees, where 'n' is a positive integer. Find the smallest value of ‘n’

Step-by-step explanation:

Answer 2

Answer:

Advantages of Smart Classes

Improves student-teacher interaction and communication.

Real-time blended teaching and learning.

Gives students a better understanding of concepts.

Introduces students and instructors to education technology.

Improves visualization and creativity.

Provides students a better in-classroom experience.

Step-by-step explanation:

Advantages of Smart Classes

Improves student-teacher interaction and communication.

Real-time blended teaching and learning.

Gives students a better understanding of concepts.

Introduces students and instructors to education technology.

Improves visualization and creativity.

Provides students a better in-classroom experience.