If 50% of x = 30% y, then x : y is
A2 : 3
B5 : 3
C3 : 2
D3 : 5
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Related Questions:
If 20% of A = 50% of B, then what per cent of A is B ?
Some students give entrance exam to get admission in Jawaharlal Nehru University. The ratio of the number of boys to that of girls who give entrance exam is 7∶5. If 10% of the boys and 20% of the girls get admission in the university. Then, find the percentage of students who did not get admission.
Salary of a person is first increased by 20%, then it is decreased by 20%. Percentage change in his salary is :
ഒരു സംഖ്യയുടെ p% ആണ് q എങ്കിൽ സംഖ്യ:
A student has to score 30% marks to get through. If he gets 30 marks and fails by 30 marks Then find the maximum marks for the examination.