Question
Which of the following is not a function of the control
unit?ÂSolution
Explanation: The Control Unit does not execute instructions but rather directs the operations of the CPU.
The average age of 12 students is 15 years. If the age of the teacher is also included, the average increases by 1 year. Find the teacher's age.
The average weight of a family of 8 members is 85 kg. If the youngest member dies, the average weight of the family decreases by 1 kg. Find the weight o...
- The average age of a group of employees is 45 years. When a new employee aged 60 joins, the average increases by 1 year. Find the total age of the group be...
The average marks scored by 20 boys and 45 girls are 88 and 94 respectively. Find the average marks scored by all the students together. (Answer should ...
The average age of a group of 20 students is 30 years. Two persons of age 40 years and 35 years, left the group and 2 persons of age 50 years and 65 yea...
- The average of 36 numbers is 75. If every number is multiplied by 9, what will be the average of the resulting numbers?
Average of 20 numbers is 90. Average of first 8 numbers is 125 while average of last nine numbers is 40. If ninth number is 25% less than the tenth numb...
The average of 7 numbers is 32. If one more number is added and the new average becomes 34, find the new number.
The average of 9 numbers is 32. If one number 26 is replaced by 53, then the new average is:
Mr. X invested Rs. 600 in two schemes, A and B in the ratio of 7:3, respectively. Scheme A and B are offering simple interest at rate of 4% per annum an...
