Question
The speed of two cars A and B are in the ratio of 13:17
respectively. Car A travels 16 km less than the car B in the same time duration. What was the distance (in km) travelled by the car B during that time?Solution
Let the speed of car A = 13x km/h and the speed of car B = 17x km/h. Here the time is constant. According to question, => 17x – 13x = 16 => 4x = 16 => x = 4 Distance travelled by car B = 17 × 4 = 68 km
What are the different modes of fiber optic communication?
What is the primary goal of the Matrix Chain Multiplication problem in dynamic programming?
Which of the following statement is INCORRECT related to mysql_list_tables() function ?
Average waiting time of all process?
What does the Hamming distance measure in the context of information theory and coding?
What does a star schema consist of?
Which involve two factor authentication
What is a primary advantage of using virtual machines in a computing environment?
The is attribute in custom elements is used for:
Which evaluation metric is commonly used in machine translation?
Relevant for Exams:
