Q. In an exam 80% of the boys and 40% of the girls passed.
The number of girls who passed is 120, which is 2/3rd of the number
of boys who failed. What is the total number of students who appeared for the
exam?
a. 1200
b.
380
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The figure below shows a hinged structure made up of 12 sticks. The structure can be elongated and compressed by changing the angle A... -
1. Pointing to a man, a woman said, “His mother is the only daughter of my mother.” How is the woman related to the man? a. Mother b. Dau...
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Consecutive percent increase and decrease: 1. x percent of y percent of z is decreased by y percent. What is the result? (A) ...
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