If a tomato and potato together cost Rs. 54.00, a radish and a tomato cost Rs.27.00 and an potato cost Rs.27.00 more than a radish or a tomato then which of the following can be the price of a tomato
The present age of a brother is 3 years more than four times the age of his sister. Three years hence, brother’s age will be 6 years more than twice the age of the sister. Find the present age of the brother.
Let the sister’s present age be ‘n’ years.
=> brother’s present age = (4n + 3) years
So, according to the question
(4n + 3 + 3) = 2 (n + 3) + 6
=> 4n + 6 = 2n + 12
=> n = 3
Hence, brother’s present age = (4n + 3) = 15 years
A woman who goes to work long before sunrise every morning gets dressed in the dark. In her socks drawer she has 9 black and 12 blue socks. What is the probability that her first pick was a black sock, but her second pick was a blue socks?
In a business Nirav invests Rs.72000. After 6 months his uncle invests Rs.54,000. After one year they got a profit of Rs.22,000. Then uncle gets his share as
The person who can solve mathematical problems,can lead life easily ,Maths tellu that every problem as solution...we can find number of solutions for one problem ...Aplly it in the life also we can lead our life happily...
swetha
Mathematics teaches how to live.
To live we know mathematics.