Question
Which of the following is an audio input
device?Solution
The correct answer is D
Find the difference between of the greatest among the numbers 0.82, 0.802, 0.85, 0.085 with the smallest among the numbers 0.3, 0.03, 0.203, 2.03
- In a set of 10 data points, the average of the first three numbers is 12 and the average of the last five numbers is 27. If the average of the 4th and 5th ...
 Divide 54 into 4 parts such that if the first is increased by 2, the second is decreased by 2, the third is multiplied by 2 and the fourth divided by ...
- Between what values of x is the expression 18x - 3x² - 45 positive?
A waiter income consist of his salary and tips. During one week his tips were 4/5 of his salary. What portion of his income came from tips?
- Find the median of the following observations:
25, 30, 35, 45, 40, 55, 50 - A two-digit number decreases by 54 when its digits are reversed. If the sum of its digits is 10, what is the original number?
- Three numbers are in the ratio 3:5:8. If the difference between the sum of the smallest and the largest number and the sum of the smallest and the second l...
A monkey climbs a tower of height 60 m. It climbs 5m above in 1st minute and 4m below in 2nd minute. In how many minutes monkey wi...
- What is to be subtracted from (13/20) so that the result is (7/25)?