Control Unit (CU)
The average of 20 numbers is calculated as 35. However, it was later discovered that one of the numbers was mistakenly recorded as 28 instead of 82. Wha...
If the geometric mean of 4, 18, and (p + 4) is 12, what is the value of '0.4p'?
what is the mean of given numbers 25, 15, 12, 23, 15,
The mean of the observations 29, 36, 21, 18, 7, 19, k, k is 19. 25 and the mode of the observations 29, 22, 15, 22, 18, 21. p. p is 29. Find the value o...
The mean of 10 observations is 8. One more observation is added, and the new mean becomes 9. What is the value of the 11th observation?
The number 8192 is which term in the following geometric sequence 2, 8, 32, 128, . . . . . . .
The mode of the sample data = is 24 and the median = 80. Find the mean of this distribution
If 8 times the eighth term of an Arithmetic Progression (AP) is equal to 12 times its twelfth term, then the 20th term of the AP will be
What will be the 11th term of the arithmetic progression 3, 8, 13, _____?
Find the sum of geometric progression, 40, 20, 10, 5, …..
