Question
The demand function for a good is X = 5000 – 10Px
+ 15Py + 0.2Y, where in Px is the price of X, Py is the price of another good and Y is the income. Calculate the income elasticity of demand when Y = 2000, P(x) = 25 and P(y) = 40Solution
When a number is divided by 114, remainder is 82. What will be the remainder when the cube of the number is divided by 19?
The cost of 2 mouse and 3 keyboard is Rs.150 and that of 3 mouse and 2 keyboard is Rs.120. Find the cost of 5 mouse and 2 keyboard?
- If '48x2y' is a five-digit number which is divisible by 72, then find the value of (x - y).
Find the remainder when 547 is divided by 9.
The scores of KL Rahul in a T20 series were 78, 34, 56, 90, and 45. While the scores of Rishabh Pant in the same series were 22, ...
If the first term is 125 and the common ratio is 2/5, then what will be the fourth term of the geometric progression (GP)?
What is the smallest natural number that must be multiplied with 45 to make the result a perfect square?
Priya had 108 chocolates of two types – dairy and dark. If she receives 36 more dairy chocolates, the ratio of dairy to dark chocolates becomes 5:4. F...
S1 is a series of 5 consecutive multiples of 3 and S2 is a series of 4 consecutive multiples of 8. If the ratio of 3rd to 2nd terms in S1 is 6:5 and in ...
What is the remainder when (x²⁷ + 51) is divided by (x + 1)?
