A bell rings every 2 seconds, and a bird chirps every 3 seconds. If the ring and the chirp occur together right now, they will also occur together in (A) 40 seconds (B)41 seconds (C) 42 seconds (D) 43 seconds

Q: Bwalya was born in 1980. In two leap years to come, Shabalala was born. In which year was Shabalala…

A: Given, Bwalya was born in 1980. We know that 1980 is a leap year. Also, we have a leap year come…

Q: How about 8-10? Will surely give a thumbs up afterwards.

A:

Q: In order to create a PIN to access your tablet, you have to choose six digits (where your choices…

A:

Q: In choosing what music to play at a charity fund raising event Cory needs to have an equal number of…

A: If an event can be done in n different ways and an other event can be done in m different ways, then…

Q: A company hires 5 electricians to do a job in a period of 8 days. How many days would it have taken…

A:

Q: The Reverend minister of a church always insist that every member shake hands with every other…

A: Given: Number of person is, n=90. Number of times required handshake is 1 time. The objective is…

Q: A state’s license plate has 7 characters. Each character can be a capital letter (A−Z), or anon-zero…

A: According to the given information, it is required to find the number of license plates that starts…

Q: How many license plates can be made using two letters followed by four digits (0-9), allowing…

A: From this given information, license plates can be made using two letters followed by four digits…

Q: A car company is going to issue new ID codes to its employees. Each code will have one digit…

A: The objective of this question is to find out the total number of unique employee ID codes that can…

Q: What does 2 number cube rolled sequentially mean

A: The phrase '2 number cube rolled sequentially' refers to a scenario in probability and statistics…

Q: 22. 792 +33%3D %3D 23. 811 4 35/792 26. 33)9,537 27. 19)4.

A:

Q: A license plate is to have the following form: three letters followed by three numbers. An example…

A: There are 26 letters (A-Z) and 10 numbers (0-9) We can pick each letter in 26 ways and we can pick…

Q: Find the probability that a man asked to form a two digit number out of 3, 5, 7 and 9 would form 79…

A:

Q: Find he salar Vetor Projechou a(-3,12), b - (4,6) 13 1s

A: Given: -

Q: How many handshakes are required for a group of 15 people to shake everyone's hand?

A: Given information- We have given a group of 15 people. We have to find no. of handshake required to…

Q: Suppose that the number of students in a class increase by 2, the number of ways they may be…

A:

Q: a) How many plates are possible when letters and numbers can repeat? Set up the expression that can…

A:

Q: We can issued (100000) different mobile SIM cards in the market if each of them consists of 10…

A: Here we have to fill 10 digits using available 10 digits.We have to fill first three places by…

Q: ind the pattern when every other Fibonacci number is added, starting with the second. F2=1 F2+F4=1+3…

A: We will use the basic knowledge of Fibonacci numbers to answer this question properly, in detail.

Q: I am choosing an integer. I then subtract 10 from the integer, take the opposite of the result, add…

A: let x be the number Let the answer is a

Q: You need to create a four digit code. You can use the digit 035. The first is it cannot be zero. And…

A: We have to find given no. Of arrangement.

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.