KG
New rate = 79% of Rs. P per kg
= Rs. (79 x P)/100) per kg
∵ {(100/79P)/100} - {100/P} = 10.5
10000/79P - 100/P = 10.5
10000 - 7900 = 10.5 x 79P
P = 2100/(10.5 x 79)
P = 2100/(10.5 x 79)
Reduced rate = Rs. (79/100) x 2100/(10.5 x 79) per kg = Rs. 2 per kg.

"> KG
New rate = 79% of Rs. P per kg
= Rs. (79 x P)/100) per kg
∵ {(100/79P)/100} - {100/P} = 10.5
10000/79P - 100/P = 10.5
10000 - 7900 = 10.5 x 79P
P = 2100/(10.5 x 79)
P = 2100/(10.5 x 79)
Reduced rate = Rs. (79/100) x 2100/(10.5 x 79) per kg = Rs. 2 per kg.

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A reduction of 21% in the price of wheat enables a person to buy 10.5 kg more for Rs. 100. What is the reduced price per kg?

Aptitude Percentage in Aptitude 4 months ago

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Let original rate = Rs. P per KG
New rate = 79% of Rs. P per kg
= Rs. (79 x P)/100) per kg
∵ {(100/79P)/100} - {100/P} = 10.5
10000/79P - 100/P = 10.5
10000 - 7900 = 10.5 x 79P
P = 2100/(10.5 x 79)
P = 2100/(10.5 x 79)
Reduced rate = Rs. (79/100) x 2100/(10.5 x 79) per kg = Rs. 2 per kg.

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Posted on 25 Jun 2025, this text provides information on Aptitude related to Percentage in Aptitude. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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