Suppose U=\((positive integers)\), P=\((multiples of 4 less than 50)\) and Q=\((multiples of 6 less than 50)\).Verify that n(P∪ Q)=n(P)+n(Q)-n(P∩ Q). 相关知识点: 试题来源: 解析 n(P∪ Q)=16 and n(P)+n(Q)-n(P∩ Q)=12+8-4=16So, n(P∪ Q)=n(P...
Find the sum of all of the four-digit numbers which are divisible by 7. How many positive integers less than 100 are neither multiples of 2 nor multiples of 3 ? How many positive integers less than 50 are multiples of 4 but not multiples of 6?
What are the multiples of 9 greater than 80 and less than 90? 72 What are the multiples of 3 greater than 80 and less than 90? 81, 84, 87. What multiples of 6 are greater than 30 but less than 45? 36 and 42 What are multiples of 4 that are greater than 50 but less than...
How many positive integers less than 100 are neither multiples of 2 nor multiples of 3? Eliminating Integers: To find integers in a range that are not multiples of a specific number, or even two numbers, simply divide the number of integers in the range by the number o...
The strongest mortality risk factors were a baseline CD4 cell count less than 0.050x10(9) cells/L (adjusted hazard ratio [HR] compared with a count>or=0.200x10(9) cells/L, 3.3 [95% CI, 2.9 to 3.8]) and having 4 to 5 baseline symptom categories (adjusted HR compared with no baseline...
The EBITDA multiple will depend on the size of the subject company, its profitability, its growth prospects, and the industry in which it works. WARNING: use with caution Originally just a valuation solidity check, multiples have become a popular approach to value young, fast growing companies...
To find how many numbers less than 1000 are multiples of both 10 and 13, we can follow these steps:Step 1: Find the Least Common Multiple (LCM) of 10 and 13 Since 10 and 13 are co-prime (they have no common factors other than 1
You’re more likely to get a deal on items that aren’t part of a vendor’s regular supply. Vendors sometimes pick up odd items to add to the mix and may be more willing to part with them for less money. G. Have cash on hand. Cash is always the most powerful negotiating tool ...
dollars to leading European banks and in a principal amount of not less than $1,000,000 and that is representative of a single transaction in such U.S. dollars in such market at such time; provided, however, that if the banks so selected by the Calculation Agent a...
Using sales and profitability multiples for matched firms, we calculate median discounts that consistently exceed 50% and appear to be influenced by common financial factors such as size, profitability, and likelihood of financial distress. Our findings put into question the sizes of discounts ...