Question
In a row of boys, A is thirteenth from the left
and D is seventeenth from the right. If in this row A is eleventh from the right, then what is the position of D from the left?Solution
So, total number of boys in row = (13 + 11 – 1) = 23 So, the position of D from left = (23+ 1 – 17) = 7 th
- Which of the following is not a form of biometrics? 
- Which of the following is not classified as a tower? 
- The purpose of the primary key in a database is to 
- Which device is used to convert digital signals into analog signals? 
- Outlook is a product provided by which company ? 
- Name the another pointing device which is an alternative to mouse? 
- ___________ is the process of locating the non-contiguous fragments of data into which a computer file may be divided as it is stored on a hard disk, an... 
- At which layer of the OSI model do routers operate? 
- Which of the following is not a web browser? 
- The amount of time a processor take to read data from memory is known as _____________.