Goa PSC · General Intelligence, Reasoning & Numerical Aptitude
Arithmetic — percentages, ratios, time/work, profit/loss, SI/CI.
Test yourself on Numerical Aptitude
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Q1 · Numerical Aptitude · MEDIUM
A shopkeeper marks his goods 25% above the cost price and offers a discount of 10% on the marked price. What is his profit percentage?
Q2 · Numerical Aptitude · MEDIUM
A shopkeeper marks his goods 40% above the cost price and then offers a discount of 25% on the marked price. What is his profit percentage?
Q3 · Numerical Aptitude · MEDIUM
A shopkeeper marks the price of an article 40% above its cost price. If he offers a discount of 20% on the marked price, what is his profit percentage?
Q4 · Numerical Aptitude · MEDIUM
A shopkeeper marks an article at Rs. 800 and allows a discount of 15%. If he still makes a profit of 20%, what was the cost price of the article?
Q5 · Numerical Aptitude · MEDIUM
A tourist boat travels downstream from Panaji to a coastal resort in 3 hours. The return upstream journey takes 5 hours. If the speed of the current is 4 km/hr, what is the distance between Panaji and the resort?