If the amount of Distribution cosmic radiation to which a person is exposed while flying by jet across the Philippines is a random variables having a normal distribution with mean 4.35 mrem and standard deviation= 0-59 mrem find the probabilities that a person on such flight will be exposed to (a) more than 5.00 mrem of cosmic radiation (b) anywhere from 3.00 to mrem 4.00 mrem of cosmic radiation.
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Step-by-step explanation:
He should sell the car for $132000.
Step-by-step explanation:
Given :
Selling price of car is $126000.
Gain Percent is 5%.
To find:
Price should he sell the car for gain of 10% or Selling price of car for gain 10%.
Solution :
We have to find selling price of car for gain Percent 10%. For this we need to find cost price first. For finding cost price we will use gain and gain percent formula. Formula is :
• Gain = Selling price (S.P) - Cost price (C.P)
→ Gain = 126000 - C.P
Gain Percent formula :
• \pmb{\sf Gain\: Percent = \bigg( \dfrac{Gain}{C.P} \bigg) \times 100}
GainPercent=(
C.P
Gain
)×100
GainPercent=(
C.P
Gain
)×100
Put, Gain Percent and gain in formula:
\implies \sf 5 = \bigg( \dfrac{126000 - C.P}{C.P} \bigg) \times 100
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