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Frequently Asked gmat Latest Exam Pattern - gmat Sample Question with Solutions Page 9

(#M40009761) GMAT QUESTION Keep an EYE

Every one who passes the test will be awarded a degree. The probability that Tom passes the test is0.3, and the probability that John passes the test is 0.4. The two events are independent of each other.What is the probability that at least one of them gets the degree?

Asked In GMAT chaitanya (13 years ago)

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(#M40009727) GMAT QUESTION Keep an EYE

ABCDE is a regular pentagon with F at its center. How many different triangles can be formed by joining 3 of the points A,B,C,D,E and F?

Asked In GMAT Devendra Marghade (13 years ago)

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(#M40107468) GMAT QUESTION Keep an EYE

What would be the possible values of A for a equation Cos^2 A = 1?

Asked In GMAT Jaspalsingh Parmar (10 years ago)

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(#M40151334) GMAT QUESTION quantitative aptitude Keep an EYE

If 12(22)(35) is an integer, which of the following CANNOT be the value of p?

Asked In GMAT srikanth (10 years ago)

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(#M40105432) GMAT QUESTION Keep an EYE

Express a speed of 54 km/hr in meters/second. a)15 m/sec b)20 m/sec c)25 m/sec d)30 m/sec

Asked In GMAT Jaspalsingh Parmar (10 years ago)

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(#M40067785) GMAT QUESTION Practice Question of the Month Keep an EYE

If "basis points" are defined so that 1 percent is equal to 100 basis points, then 82.5 percent is how many basis points greater than 62.5 percent?

nswer Choices

A) .02
B) .2
C) 20
D) 200
E) 2,000

Asked In GMAT gowtham (10 years ago)

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(#M40076227) GMAT QUESTION tcs Keep an EYE

A school has created a new software to make learning math easy and fun. The software has several games, to advance to next level the children have to solve some puzzles. In one such activity, there is a monkey and a mangoseller. The mangoseller asks the monkey to solve the following puzzle in return for a couple of mangoes. Counted in twos there were 1 mangoes that remained, counted in threes there were 2 that remained, counted in fours there were 1 that remained, counted in fives there were 2 that remained, counted in sixes there were 5 that remained and when counted in sevens there were none left. The activity then pops up a screen asking you if you can help the monkey guess the number of mangoes there were in the basket?

Asked In GMAT tank vijay (10 years ago)

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(#M40001749) GMAT QUESTION Gmat maths puzzle Keep an EYE

What is the minimum value of the positive integer n?

(1) 1250 × 2 × 3 × 5 × n is a perfect square.
(2) n! has only two zeroes as last digits.

(A) Statement (1) alone is sufficient, but statement (2) is not sufficient.
(B) Statement (2) alone is sufficient, but statement (1) is not sufficient.
(C) Statements (1) and (2) together are sufficient to answer the question.
(D) Either statement alone is sufficient to answer the question.
(E) Statements (1) and (2) taken together are NOT sufficient to answer the question

Solution

A is due to mistake here.
After removing A the 1st statement is 1240-n so for making it a perfect square n should be 15 (minimum)
for the truth of second statement n should be 10(minimum)
so D is correct

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Asked In GMAT Naveen (14 years ago)

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(#M40023918) GMAT QUESTION Keep an EYE

Set S is the set of all prime integers between 0 and 20. If three numbers are chosen randomly from set S and each number can be chosen only once, what is the positive difference between the probability that the product of these three numbers is a number less than 31 and the probability that the sum of these three numbers is odd?
(A) 1/336
(B) 1/2
(C) 17/28
(D) 3/4
(E) 301/336

Asked In GMAT rajesh (12 years ago)

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(#M40023724) GMAT QUESTION gmat Keep an EYE

how the letters beautiful are arranged?

Asked In GMAT seema pandey (12 years ago)

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