Question
The ratio of the present ages of Ginni and Binni is 8:3
respectively. Ginni is ‘n’ years older than Binni. If after 4 years, the ratio of the ages of Binni to Ginni is 1:2, then find the value of √(n+6).Solution
Let the present ages of Ginni and Binni be 8x and 3x respectively. Here, n = 8x – 3x = 5x According to the question, => (8x + 4)/(3x + 4) = 2/1 => x = 2 Now, n = 5x = 10 Required value = √(n+6) = √(10+6) = √16 = 4
Smallest unit of an image is ____.
Which of the following appropriately relates with starting up an operating system?Â
Which of the following is a valid file extension for Microsoft Word documents?Â
What does DNS stand for in networking?
Which of the following is an example of connectivity ?
Identify the IP address from the following:
It is a link layer protocol in the TCP/IP stack, describing how networked devices can format data for transmission to other network devices on the same ...
What is the purpose of a subnet mask in IP addressing?
Which among the following is used to update all device drivers at the same time?
Each box in a spreadsheet is called a ______________.
Relevant for Exams:
