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ATQ;
Let the price of the third variety be ₹A/kg.
According to the question,
The mean of a distribution is 25 and the standard deviation is 5. What is the value of coefficient variation?
nth term of an AP is 0. If AP is 63, 60, 57…, then find the value of n.
The sum to n terms of the series 1 + 1 + 3 + 1 + 3 + 5 + 1 + 3 + 5 + 7 …………………… is
The mode and the mean of grouped data are 25 and 29.5 respectively. Find the median, correct to two places of decimal, using empirical relation.
The mean of the sample data = 60 and median = 48. Find the mode of this distribution.
The cost of an item is 'A'. A shopkeeper increases the price by 'x'%, then applies a discount of 'd'% on the increased price. Aft...
The areas of three adjacent faces of a cuboid are 32 cm2,24cm2 and 48cm2.Find the volume of cuboid.(in cm) 3
If the sum of n numbers in the GP 3, 6, 12, ... is 765 then n is?
In an A.P a9 = 40, then find sum of first 17 terms of that A.P.
The arithmetic mean and geometric mean of two numbers are 7 and 2√10 respectively, then find the numbers.