Gmat exams - Study guides, Class notes & Summaries

If x, y, and z are integers greater than 1, and (3^27)(35^10)(z) = (5^8)(7^10)(9^14)(x^y), then what is the value of x? (1) z is prime (2) x is prime - Exponents & Roots: The best way to answer this question is to use the exponential rules to simplify the question stem, then analyze each statement based on the simplified equation. (3^27)(35^10)(z) = (5^8)(7^10)(9^14)(x^y) Break up the 35^10 and simplify the 9^14 (3^27)(5^10)(7^10)(z) = (5^8)(7^10)(3^28)(x^y) Divide both sides by common te...

GMAT Math Ultimate Question And Answers (Latest Exams 2023)

GMAT Manhattan Prep CAT Exams + OG Quant| Complete Verified Answers

GMAT Math Ultimate Question And Answers (Latest Exams 2023)

P(E) = 1 - P(not E) 3rd Rule of Probability: Conditional Probability Conditional Probability: The probability of event A AND event B occurring is the probability of event A times the probability of event B, given that A has already occurred. P(A and B) = P(A) × P(B|A) 4th Rule of Probability: Probability of A OR B The probability of event A OR event B occurring is: the probability of event A occurring plus the probability of event B occurring minus the probability of both events occurr...