Answer:
8/3 hours
Explanation:
For this question, let us say that 1 job contains 240 files
Computer X does this job in 4 hours
Computer Y does the same job in 8 hours
All we need to find is how long it will take both computers to finish the job
Now we apply the basic combined work formula, which is
Combined Time = (time a * time b)/(time a + time b)
And we known that time a = 4 hrs,
We then substitute this values into the equation to get
Combined time = (4*8)/(4+8)
= 32/12
= 8/3 hours
Answer: 50
Explanation: let amit's current age = a and armaan's current age be b.
(a-5) = 3* (b-5)
i.e. a= 3b-10 -(i)
10 years later,
(a+10) = 2(b+10)
i.e. a=2b+10 -(ii)
From eqn (i) and (ii),
b=20,
and a=50
Kind of negative social impact has had today is debates on social networking and dating and wireless communications are destroying kids from ages 12-16 these 21st century devices are frying are worlds society.
The IF statement is a decision-making statement that guides a program to make decisions based on specified criteria. The IF statement executes one set of code if a specified condition is met (TRUE) or another set of code evaluates to FALSE.
