Question
A shopkeeper marked an article Rs. 640 above its cost
price and sold it after giving a discount of 25% and earned a profit of 35%. Find the cost price of the articleSolution
Let cost price of the article is Rs. 100x So, 1.35 × 100x = 0.75 × (100x + 640) Or, 135x = 75x + 480 Or, 60x = 480 Or, x = 8 Cost price of the article = 100 × 8 = Rs. 800
Immature fruits turned into desirable colour and flavour, edible, palatable with ethylene treatment
In case of any dispute, an adulterated sample need to be examined by the court. The Central Food Laboratories give its final opinion on the subject, und...
Which species is considered a detritivorous bottom feeder among the Indian Major Carps?
What is the order of distance for interatomic forces to be active?
Enzyme involved in conversion of sucrose into glucose and fructose is
Which technique uses double stranded RNA (dsRNA) as a trigger that targets homologous mRNAs for degradation or inhibiting its transcription translation?
Which one of these metals is used as a shield against radioactive emissions?
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Median is the selection of ...
As per the fourth advanced estimates the estimated total foodgrain production (2021-22) in India is _____
Where is the headquarters of Directorate of Plant Protection, Quarantine and Storage located?
Relevant for Exams:
