Question
A, B and C started a business together. The ratio of the
investment of A to that of B was 5 : 6 and the ratio of the investment of B to that of C was 12 : 14. If at the end of the year, C received Rs. 2,2,75 as his share of annual profit, what was the total annual profit earned by all of them together?Solution
Ratio of investment of A to B = 5:6 Ratio of investment of B to C = 12 : 14 = 6:7 Ratio of investment of A to B to C = 5 : 6 : 7 C’s share = 7/(7+6+5)×total profit =2275 ∴ Total profit = 2275 × 18/7 = Rs. 5,850
What is the term for software that is permanently programmed into a hardware device's Read-Only Memory (ROM)?
FPI stands for____
A computer cannot "boot" if it does not have the _____
Which among the following is a device, that is used in computers to add external components?
In which memory hierarchy level is the fastest access time found?
Compilers and translators are one form of __________.
Which of the following is a storage device that uses rigid, permanently installed magnetic disks to storeÂ
data/information ?
Expansion cards are inserted into
A small film-plate which is used for microfilming the output from a microcomputer screen is called
Which of the following memories has the shortest access time?
