Question
Rohit, Manish, Suresh, and Arjun were playing a football
match. The ratio of goals scored by Rohit and Manish was 6:9 respectively, while that between Manish and Suresh was 9:4. If Arjun scored 12 goals more than Suresh and Rohit scored 24 goals more than Suresh, then find the ratio of goals scored by Rohit to that of Arjun.Solution
ATQ,
Ratio of the goals scored by Rohit, Manish and Suresh = 6:9:4
Let the number of goals scored by Rohit, Manish and Suresh be 6x, 9x and 4x respectively.
Goals scored by Arjun = 4x + 12
According to question,
6x – 4x = 24
2x = 24
x = 12
So, goals scored by Rohit = 6x = 72
Goals scored by Arjun = 4x + 12 = 48 + 12 = 60
Required ratio = 72/60 = 6:5
Which out of the following represents STAR topology of Network?Â
Which shortcut key is used to check spelling and grammar in MS Word? Â
Which of the following is the most popular DOS-based spreadsheet package? Â
Which are the input devices that enable direct data entry into a computer system from source documents?
The language used to program first-generation computers was primarily:
Which shortcut key is used to close a document in MS Word?Â
The first generation of the computers used _______?
Warm booting when a computer is restarted by pressing the combination of Which Key?
 Which of the following shortcut keys is used to open the "Task Manager" in Windows?