good gre math score

>If A, B and C are the matrices which can be multiplied then (a) Matrix multiplication is not commutative, i.e., AB BA (always) (b) Associative law holds good for matrix multiplication, i.e., (AB)C = A(BC) (c) Matrix multiplication is distributive with respect to addition A(B + C) = AB + ..

Edward took 16 mock tests. In 3 of the tests, his score is average. In 2 of the tests, his score is above average and in 5 of the tests his score is below average. In the remaining 6 tests his score is good. Which frequency distribution is appropria..

A student took 16 mock tests. He received the average score in the 4 th , the 8 th and the 12 th tests. In 2 of the tests, he scored above average and in 5 of the tests, he scored below average. He got good scores in the remaining 6 tests. Which fre..

Out of 20 girls in a class, 15 are good at Economics and 5 are good at Math. If two girls are selected at random, then what is the probability that the first girl is good at Economics and the second is good at Math? => 9 80 or 15 16 or 15 ..

What is the ratio of the consumption of goods in 1997 to that in 1999 as found in the scatter plot? => 3 : 5 or 2 : 1 or 4 : 7 or 7 : 4..

Jessica scored less than 71 on a math test and her score is divisble by 3. What could be her score? => 48 or 81 or 52 or 44..

A football team coach needs two more players to form a team. There are 15 boys ready to play but out of them only 5 are good and the remaining are average players. What is the probability that two players selected are good players? => 2 22 or 2 21 or 3 21 or 3 22..

The graph shows Emily's test scores. What is Emily's score on the Math test? => 50 or 80 or 60 or 40..

The scores of students in a test is shown in the table. Find the number of students who scored more than 22. => 8 or 7 or 10 or 9..

Tony scored 60 out of 100 in the zoology test. Express his score as a percent. => 65% or 60% or 50% or 55%..