Question
A shopkeeper purchased two articles, P and Q at Rs 200
each. He sold article P and Q at a profit of Rs 40 and Rs 50 respectively. He also offered a discount of 20%Â and 16.66% on article P and Q respectively. Find the difference between the marked price for each article.Solution
Cost price of P: 200 ; Cost price of Q: 200 Selling price of P: 240 ; Selling price of Q: 250 Marked price of P: (100-20)% of MP = 240 MP = 240×10/8 = 300 Marked price of Q: (100-16.66)% of MP = 250 MP = 250×6/5 = 300 Difference between the marked of P and Q = 300-300 = 0
Find the wrong number in the given number series.
16.5, 31, 82.5, 165, 412.5, 825169, 224, 293, 385, 497, 629
1, 5, 40, 385, 5005, 85085
- Find the wrong number in the given number series.
27, 38, 52, 70, 94, 122 - In the given number series, find the wrong number.
3, 6, 12, 25, 48, 96, 192 Find the wrong number in the given number series.
120, 240, 180, 160, 80, 32
35, 44, 28, 53, 19, 66
164, 141, 122, 105, 92, 80
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50, 64, 90, 134, 190, 260 20, 95, 220, 275, 620, 895