Question
A candidate just passed by getting 30 answers correct by
attempting 60 of the total questions. Find the total number of questions in the examination if a candidate needs 40% marks. (All questions carry equal marks)Solution
Let the total number of questions be x. then, Percentage need in exam = 40% Correct answer = 30 percentage = (correct answer)/(total questions) 
100 40 = 100 x = 75 Alternate method Given that 30 ≡ 40% 1 ≡ % 75 ≡ 100% total number of questions = 75
Raphanus sativas L is the botanical name of:
Crop loan is which type of loan?
When the young one is separated from the mother it is known as ____
What is the core purpose of the principle of leadership in extension education?
Choose the correct option
Statement I: Growth respiration provides energy and products for synthesis of structural and storage compounds.
...
Photolysis of water occurs during which photophosphorylation?
Short term credit is usually for a period of ranging up to:
International dimension of marketing includes
Which horizon is a transition between A and B Horizons ?
From which plant is the commercial food product “Sago” derived?
Relevant for Exams:
