Question
What is the sum of the number of blue pens and black
pens sold by shopkeeper B? Answer the questions based on the information given below: The table shows the sum of the number of red pens and blue pens sold, number of blue pens sold as percentage of number of red pens sold and the ratio of number of blue pens sold to the number of black pens sold respectively by 4 different shopkeepers.Solution
For shopkeeper A, Let the number of red pens sold be ‘x’. Then, the number of blue pens sold = 55% of x = 0.55x Now according to question, => x + 0.55x = 310 => x = 200 Number of red pens sold = 200 Number of blue pens sold = 0.55x = 110 Number of black pens sold = 110 × (9/11) = 90 Similarly, we can find the required data for the other shopkeeper too. 
Required sum = 90 + 75 = 165
This soil property which impacts nutrient movement to plant roots through mass flow and diffusion?
The test to confirm presence of Sesame oil in Vanaspati in sufficient quantity as per regulations is:
Paddy and straw are an example of
Which of the following act as a regulator of agricultural produce market?
In which year did tractor manufacturing start in India?
According to CRIDA, the depth of deep tillage is ____
The daily dietary nutrient intake level that is sufficient to meet the nutrient requirements of nearly all healthy individuals is called:
The cholesterol content of food given in the Indian Food Composition Tables is determined by:
Maximum, minimum and optimum temperatures are collectively termed as
Irrigation is scheduled at IW /CPE ratio of 0.8 and the crop is irrigated to a depth of 5.0cm when the CPE is-
Relevant for Exams:
