Question
The automobile market leader TATA motors has planned to
manufacture more than _________ number of electric vehicles for this financial year.Solution
Due to the high demand for electric vehicles in the market the company has plans to produce more than 80,000 EV's in the financial year 2022-23.
Two different alloys contain steel and aluminum in the ratios of 11:4 and 2:13, respectively. In what proportion should these two alloys be combined to ...
Find the mean of the given data set:
7, 11, 9, 13, 15, 10
In an arithmetic progression (A.P.), the 10th term is 32 and the sum of the first 20 terms is 670. What is the first term of the A.P.?
The median 0f the given data will be 32, 25,33,27, 35, 29, and 30
Calculate the mean of these values:
25, 30, 28, 27, 29, 26, 32, 31
If the angular diameter of the sun is 20, how far from the eye a coin of radius 3.3 cm be kept to hide the sun?
The mean of a distribution is 25 and the standard deviation is 5. What is the value of coefficient variation?
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...
Calculate the mean of these numbers:
18, 14, 22, 16, 20, 12
Find the third proportion of 16 and 24.
