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Let the total number of boys be 400. number of girls =300 (3/4X400=300) number of girls like mango juice=2/3 x 300=200 number of boys like mango juice=1/2 x 400=200 Total number of girls and boys who like mango juice (200+200) =400 Total number of girls and boys=700 Fraction of the total number of girls and boys who like mango juice= total number of girls and boys who like mango juice/total number of boys and girls = 400/700 = 4/7.
The red colour of onion is caused by the presence of which pigment?
Kindly Study the following questions carefully and choose the right answer.
Human saliva contains an enzyme called salivary amylase that breaks...
Which of the following statement(s) is/are true?
I. Air expands on heating
II. The warm air is heavier than the cold air
What is the unit of electric current?
Which one of the following is not a part of nerves?
A body of mass 6 kg accelerates from 6 m/s to 18 m/s in 3 seconds due to the application of a force on it. Calculate the magnitude of this force (in N).
Which of the following is not an equation of motion?
The Aedes Aegypti mosquito can NOT act as a vector for -
Indian Institute of Science, Bangalore was founded by
When body is accelerated: