#### How one can turn Grams to Pounds

: Conversion tables are learned in elementary education but some individuals are unable to preserve th … more →

#### Memorize This: More Than One Way To Say The Same Thing — 4 comments

: I recently added 100 new, difficult questions to GMATBoost. There are now 250 questions on the site. … more →

#### Memorize This: The Relationship Between x, x^2, and x^3 — 1 comment

: I recently redesigned all of GMATBoost. Check out the new site, and make sure to sign up for free fo … more →

#### Memorize This: Conversions Between Fractions, Decimals, and Percentages — 2 comments

: Here is another fact or formula you should memorize in order to save time on the GMAT Math section. … more →

#### Memorize This: How Do You Determine If n Is Divisible by k?

: Here is another fact or formula you should memorize in order to save time on the GMAT Math section. … more →

#### Memorize This: Only perfect squares have an odd number of factors

: Here is another fact or formula you should memorize in order to save time on the GMAT Math section. … more →

#### Interesting BTG Post: Sphere Inscribed in a Cube — 1 comment

: This is another Interesting BTG Problem. The question is here and my explanation is here.   (image s … more →

#### Memorize This: Formula For The Area Of An Equilateral Triangle

: This is the first in a series of posts about facts, numbers, formulas, and other things you should m … more →

#### Memorize This!

: I thought posting the first amendment word for word would be a good way to re-kick off this blog. He … more →

Tags: The First Amendment

#### Recursive Discrete Aggregate Loss

: You have 2 six-sided dice.  You roll one dice to determine the number of times you will roll the sec … more →

#### Approximating Aggregate Losses

: An aggregate loss  is the sum of all losses in a certain period of time.  There are an unknown numbe … more →

#### The Loss Elimination Ratio — 2 comments

: If you impose a deductible on an insurance policy that you’ve written, what fraction of expect … more →

#### The Bernoulli Shortcut

: If has a Standard Bernoulli Distribution, then it can only have values 0 or 1 with probabilities and … more →

#### Normal Approximation

: If a random variable is normal, you can map it to a standard normal distribution (useful for finding … more →

#### Conditional Probability and Expectation

:   Conditional probability: Bayes Theorem: for continuous distributions: Recall for a joint distribut … more →

#### Functions and Moments

: Some distribution functions: Survival function   where is a cumulative distribution function. Hazard … more →

#### 7.4 - Assurance of Guidance - 1 John 4:4

: Memorize 1 John 4:4 Little children, you are from God, and have conquered them; for the one who is i … more →

Tags: Practice

#### 7.3 - Assurance of God's Guidance - Jeremiah 17:7

: Memorize Jeremiah 17:7 Blessed are those who trust in the LORD, whose trust is the LORD (NRSV). But … more →

Tags: Practice

#### 7.2 - Assurance of Guidance - Psalm 32:8

: Memorize Psalm 32:8 I will instruct you and teach you the way you should go;I will counsel you with … more →

Tags: Practice

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