SBI PO 2010
Study the graphs carefully to answer the question that follows:
Total number of children in 6 different schools and the percentage of girls in them
What is the total percentage of boys in schools R and U together ? (rounded off to two digits after decimal)
The total number of students in school R is approximately what per cent of the total number of students in School S?
What is the ratio of the number of girls in school P to the number of girls in school Q ?
Study the given information carefully and answer the question that follow:
A basket contains 4 red 5 blue and 3 green marbles.
If three marbles are picked at random what is the probability that either all are green or all are red ?
If the three marbles are picked at random what is the probability that at least one is blue ?
Study the given information carefully and answer the question that follow:
A committee of five members is to be formed out of 3 trainees 4 professors and 6 research associates In how many different ways can this be done if____
The committee should have all 4 professors and 1 research associate or all 3 trainees and 2 professors ?
