Question
The selling prices of articles A and B are in a ratio of
4:5. If the shopkeeper made a profit of Rs. 400 on article A and a 30% profit on article B, and the difference in the cost prices of A and B is Rs. 800, what is the cost price of article B?Solution
Let the selling price of article A and B are 4x and 5x Cost price of article A = 4x-400 130% of the cost price of article B = 5x Cost price of article B = 5x/130 Ă— 100 = 50x/13 According to question, Difference of cost price = 800 4x-400-50x/13 = 800 4x-50x/13 = 1200 2x/13 = 1200 X = 7800 Cost price of article B = 50x/13 = 50 Ă— 7800/13 = 30,000
Which of the following mycoherbicide is used to control dodder?Â
Which among the following is an example of bacteria that is used for pest control?
Which European species of honeybee was successfully introduced in India?
Arrowing refers toÂ
The yellow vein mosaic of okra is majorly transmitted by ____
The term “Yellow Revolution” in the Indian context is associated with increased production of:
Which bacterium is commonly used in genetic engineering for gene transfer?
The Prakritik Kheti Khushshal Kissan Yojana (PKKKY) was launched by the ……………………………government to promote organic / Zero Budget Nat...
Which insect pest exhibits a behavior of moving in an army, destroying fields, and feeding voraciously on all types of vegetation?
The process of Pedoturbation primarily alters soil:
Relevant for Exams:
