Question
If in year 2014, 20% of students who applied for Post
Graduation also applied for Graduation then the numbers of students who apply only for Graduation are what percent of number of students who apply only for Post Graduation in year 2014. The line graph shows the number of students (in Lakh) who applied for Graduation and Post Graduation over different years.Solution
Students only apply for Graduation in 2014 = 25 – [20/100 × 20] = 21 Lakh Required% = [21/(20 – 4)] × 100 = (21 × 25)/4 = (525/4)%
Which of the following types of coal is called a brown coal among the following?
Consider the reaction-
Copper sulphate solution (blue) + Iron ā Iron sulphate soluton + Copper What is the colour of the iron sulphate solution?
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The main thinking part of the brain is the _______?
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Kindly Study the following questions carefully and choose the right answer.
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