The cost price of three varieties of mangoes namely M, N and O is Rs. 20/kg, Rs. 40/kg and Rs. 50/kg respectively. Find the selling price of one kg of mango in which these three varieties of mangoes are mixed in the ratio of 2 : 3 : 5 such that there is a net profit of 20%?
Total cost of all varieties of mangoes = 20 x 2 + 40 x 3 + 50 x 5 = 40 + 120 + 250 = Rs. 410
Then, cost of 1 kg mangoes = 410/10 = Rs. 41
To get 20% profit,
The rate at which the mangoes should be sell = 120/100 x 41 = Rs. 49.2
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A passenger train is moving at a speed of 120 km/hr. If the length of the train is 101 meters, how long will it take to cross a railway platform 154 meters long ?
Here total distance = 154 + 101 = 255 mtsGiven speed = 120 kmph = 120x5/18 m/secHence, Time = d/s = 255x18/120x5 = 7.65 sec
The Famous 'Golconda Fort' is located in which state ?
Which among the following temples of India is known as "Black Pagoda" ?
Konark Sun Temple is a 13th century temple of Odisha, built by Narasimhadeva I of the Eastern Ganga Dynasty. It is also known as Black Pagoda. It’s a World Heritage Site. It is considered as architectural marvel for which Odisha, best known worldwide.
What is the value of 4 in 475?
The value of 4 in 475 means the place value of 4 in 475 and not its face value. Face value means the digit itself though it is at any place in the given number. But place value means the value of digit in its place in the given number.
Here the place value of 4 in 475 can be determined by as 4 is in 100's place in 475.
Hence, the place value of 4 in 475 is 4x100 = 400.
Eric is the son of Tom who is the brother of Jerry who is the daughter of Sin. Doremon is the sister of Popoy who is son of Chain. Ivanka is the daughter of Popoy who is the husband of Jerry. Sin is the male person and Chain is the female person.
How is Ivanka related to Eric ?
Since Eric's father and Ivanka's mother are Brother and sister,
=> Ivanka is Eric's Aunt Daughter => Cousin Sister.
Inflection best relates to
Inflection most often refers to the pitch and tone patterns in a person's speech that is where the voice rises and falls.
Hence, Inflection best relates to Tone.
CK169JROS2419TXKM??PV
Putting A=1, B=2, C=3,..., M=13,....,X=24,Y=25, Z=26, we have :
JR = J + R2 + 2 = 10 + 18 2 + 2 = 16
CK = C + K2 + 2 = 3 + 112 + 2 = 9
TX = T + X2+ 2 = 20 + 242 + 2 = 24
OS = O + S2 + 2 = 15 + 192 + 2 = 19
So, the missing numbers are :
21 and 14
Hence, the answer is (b).
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