Biology, asked by uti, 1 year ago

it is important to brush one's teeth before going to bed

Answers

Answered by Anonymous
4
Yeah..microorganisms (from the food we take through out the day)which are present in teeth gets flushed out
Answered by aadi93
25
HEY UTI
HERE IS YOUR ANSWER
Yes, we should brush our teeth before going to bed as it helps in the Removal of some bad bacteria from our teeth .
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#AADI 93

aadi93: please mark as brainliest
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uti: what's app no please
aadi93: i dont use whatsapp
uti: ok
uti: Let the CP be Rs. 100 and MP be Rs. x

Gain % after discount = 12%

Gain = 12% of 100 = Rs. 12

Then, SP of the article = CP + Gain = Rs. (100 + 12) = Rs. 112

Discount % = 20%

Discount = 20% of Marked Price = Rs.20/100 * x = Rs. 20x/100 = Rs. x/5

As per question-

Marked Price - Discount = SP

=> x - 4 = Rs. 140

Marked Price = Rs. 140

Amount marked above the CP = MP - CP = Rs. (140 - 100) = Rs. 40

Therefore, % amount marked above the CP = Amount increased/CP * %
uti: sorry
uti: for this
aadi93: yaa 40 percent is the correct answer
aadi93: please correct it
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