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...
Suppose U=^+, P=\((multiples)\ (of)\ 4\ (less)\ (than)\ 50\), and Q=\((multiples)\ (of)\ 6\ (less)\ (than)\ 50\).Show 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=16∴...
5×6=30 5×7=35 5×8=40 5×9=45 5×10=50 Properties of Multiples Infinitely many multiples of any number. A multiple is always greater than or equal to the given number. Every number is a multiple of 1. If B is a multiple of A, then A is a factor of B. ...
450,630,810 550,630,810 3.True or False: There are ten multiples of 100 up to 1000. True False 4.Which two multiples of60, when rounded off to the nearest hundred, give500? 420and480 420and540 480and540 480and580 5.If Mike’s age is a multiple of6in 2020 and a multiple of5...
Let A = {Multiples of 3 less than 20} B = {multiples of 5 less than 20 } Then , A cap B
百度试题 结果1 题目Write down all the common multiples of4 and 6 that are less than 50.12,24,36,48 相关知识点: 试题来源: 解析 12,24,36,48 反馈 收藏
6δ={positive whole numbers less than 19A- {odd numbers}B={multiples of 5}C={multiples of 4}(a) List the members of the set(1)$$ A \cap B $$(ii)$$ B \cup C $$(2)D={prime numbers}(b) Is it true thatB∩D=∅?Tick(✓) the appropriate box.Yes No Explain your ...
You can find in the table below the EBITDA multiples for the industries available on the Equidam platform. The data is based on our analysis of more than 30,000 public companies as of the 31st of December 2024. EBITDA is an acronym that stands for earnings before interest, tax, depreciatio...
How many numbers less than 200 are multiples of both 5 and 6 ? A21 B7 C9 D6Submit The average of all odd numbers less than 100 is: A49.5 B50 C50.5 D51Submit The sum of all natural numbers between 100 and 200, which are multiples of 3 is : A5000 B4950 C4980 D4900Submit ...
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?