Question
In a group of 50 students, the average monthly tuition
is Rs. 7,200. Following a fee adjustment, the new average monthly tuition per student is Rs. (7200 + X). If the combined tuition fees for all students after the fee adjustment amount to Rs. 3,85,000, find the value of (X + 30% of X).Solution
ATQ, Initial total tuition for all 50 students = 50 X 7200 = 3,60,000 New total tuition for all 50 students = Rs. 3,85,000 Increase in tuition = 385000 - 360000 = Rs. 25,000 So, X = (25000/50) = 500 So, X + 30% of X = 500 + 0.30 X 500 = 500 + 150 = 650
Which statement is FALSE for PLL used for demodulation of FM?
Which of the following is a type of polymorphism achieved through method overloading?
In a 4-bit DAC, reference voltage is 5 Volts , then analog voltage corresponding to binary data is 1001 is _______
In the context of algorithm analysis, what does "Big O notation" primarily describe?
Deadlock can arise if four necessary conditions hold simultaneously. Which of the following is NOT one of them?
The following C++ code has a compilation error. How can you correct it to properly use the abstract base class `Printer`?
#include
...You are designing a system where multiple threads need to access and modify a shared counter variable. What is a critical concern you must address to en...
Which of the following protocols is used to reliably transfer a file over an insecure channel and provides authentication and encryption?
What is the typical time complexity for removing the highest-priority element (using poll()) from a java.util.PriorityQueue with N elements?
Β οΏ½...
What happens if a subclass does not explicitly call a superclass constructor?
