Question
A student multiplied a number by 8/5 instead of 5/8.
What is the percentage error in the calculation?Solution
Let the required number = (LCM of denominator 5 and 8) = 40 According to the question, Wrong answer = 8/5 × 40 = 64 Correct answer = 5/8 × 40 = 25 Required percentage of error = (64-25)/25 × 100 = 156%
Which component in the CPU is responsible for fetching instructions from memory and incrementing the program counter?
MPLS primarily uses:
Boolean occupies how much space in a 32 bit system
What is the unit of electric current?
In data analytics, what is the primary purpose of sentiment analysis?
In a three-phase system, each phase has a voltage of 400V. Calculate the line voltage (phase-to-phase voltage) in the system.
What is the main advantage of Hadoop's HDFS (Hadoop Distributed File System)?
What is a key characteristic of dynamic programming?
State true or false
FDMA is a communication technique that divides the available frequency spectrum into multiple non-overlapping frequency ba...
Which technology is most commonly associated with cryptocurrencies like Bitcoin?
Relevant for Exams:
