Question
The ratio between two numbers is 1:2. If each number is
increased by 8, the ratio between then become 5:6, find the difference between numbers.Solution
Let first number be x and the second number is 2x. According to the question, => (x + 8)/(2x + 8) = 5/6 => 6x + 48 = 10x + 40 => x = 2 Required difference = 2x – x = x = 2
A situation when the rainfall deficiency is 25% or more of long term average, it is classified as
What is the meaning of climate change?
Protection of the wildlife habitat can be done through in-situ and ex-situ conservation methods. Which one of the following is not a site for in-situ me...
'Zea Mays everta' is the botanical name of -
On which date is National Small Scale Industry Day celebrated annually in India?
Which type of soil has swelling and shrinking property?
The recommended dose of Nitrogen (kg ha-1) for Rajma is:
Spray of atrazine in low concentration acts as _______ type of antitranspirant.
One ha cm water equals to -
As per ISFR, 2021, what is the total forest cover in total geographical area of the country.
Relevant for Exams:
