Let the cost price of article ‘A’ = Rs. ‘100y’ Then, selling price of the article when it is sold at a profit of 32% = 1.32 × 100y = Rs. ‘132y’ And, selling price of the article when it is sold at a loss of 40% = 0.60 × 100y = Rs. ‘60y’ According to the question, 132y – 60y = 162 Or, y = (162/72) Or, y = 2.25 So, cost price of article ‘A’ = 100 × 2.25 = Rs. 225 Therefore, cost price of article ‘B’ = 225 + 90 = Rs. 315
Cell was discovered by
If one parent has blood group AB and the other has blood group O, what are the possible blood groups of their child?
__________ is an oil yielding plant.
In photosynthesis, what does ATP stand for?
Treatment of defective in heredity through Genetics engineering is
Goitre can result from a deficiency of which mineral?
Which membrane covers the lungs for protection?
Which of the following is the smallest bone in the human body?
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