All posts related to Quantitative ability

Lasaad

Shared from Number system-1 (GMAT) on Mar 06, 2025 10:56 PM

Running around a circular track, Sam completes 3 rounds in 1 hour and Greg completes 5 rounds in 2 hours. If both of them start running at the same time and run for 10 hours at the same individual speed, how many times will they meet at the starting point?

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Lasaad

Shouldn't it be 6 because they start running at the same time so it should be counted!

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Satyajeet Nayak

Shared from GMAT Mock Test - 2 on Dec 19, 2021 4:14 PM

Is the integer z a prime number?

(1) 70 ≤ z ≤ 75
(2) z is not divisible by 2 or 3.

Statement (1) ALONE is sufficient, but statement (2) ALONE is not sufficient.

Statement (2) ALONE is sufficient, but statement (1) ALONE is not sufficient.

BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

EACH statement ALONE is sufficient.

Statements (1) and (2) TOGETHER are NOT sufficient.

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Satyajeet Nayak

The Q asks whether Z is a prime number. Therefore option C is correct.

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Ponbharathi

Shared from Problem Solving Test - 3 on Dec 18, 2021 2:17 PM

The sum of the digits of a number is subtracted from the number. The resulting number is always divisible by _________.

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Ponbharathi

PLEASE EXPLAIN

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Yashraj Salunkhepatil

Shared from GMAT Mock Test - 5 on Aug 02, 2021 3:19 PM

A thoroughly blended biscuit mix includes only flour and baking powder. What is the ratio of the number of ounces of baking powder to the number of ounces of flour in the mix?

(1) Exactly 9.9 ounces of flour is contained in 10 ounces of the mix.
(2) Exactly 0.3 ounce of baking powder is contained in 30 ounces of the mix.

Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

EACH statement ALONE is sufficient.

Statements (1) and (2) TOGETHER are NOT sufficient.

Please type your answer before submitting.

Yashraj Salunkhepatil

There is no conversion given for ounces and grams . If there was given one , the ratio would change since it is ration of grams to ounces

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Comedy Beats

Shared from Higher Maths Mixed Test on Jul 21, 2021 12:41 PM

$\int_{0}^{1} \frac{x + 1}{1 + x^{2}} d x$ is equal to

- \frac{1}{2}

\frac{l n (2)}{2} + \frac{π}{4}

\frac{l n (2)}{2}

Please type your answer before submitting.

Comedy Beats

1/2 kese aaya

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