Question
The cost price of article A and B is Rs. ‘X’ and Rs.
(X + 750), respectively. Article A is sold at 20% profit while article B is sold at 10% loss. If selling price of article B is Rs. 120 more than that of article A and article B is sold after giving a discount of 20%, then find the marked price of article B.Solution
Selling price of article ‘A’ = x × 120% = Rs. 1.2x Selling price of article ‘B’ = (x + 750) × 90% = Rs. 0.90x + 675 According to the question, 0.90x + 675 – 1.2x = 120 675 – 120 = 0.3x 0.3x = 555 x = 1850 Selling price of article ‘B’ = 0.90 × 1850 + 675 = Rs. 2340 Marked price of the article ‘B’ = 2600/90 × 100 = Rs. 1875
5Â Â Â Â 13Â Â Â Â 36Â Â Â Â 145Â Â Â Â Â 719Â Â Â Â 4321
83, 88, 86, 91, 89, ?
5Â Â Â Â Â Â Â Â Â 18Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 44Â Â Â Â Â Â Â Â Â Â Â 83Â Â Â Â Â Â Â Â Â 135Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 200Â Â Â Â ...
33Â Â Â 68Â Â Â 103Â Â Â 138Â Â Â 173Â Â Â ?
30Â Â Â Â Â Â 15Â Â Â Â Â Â Â 15Â Â Â Â Â Â Â 30 Â Â Â Â Â Â Â 120Â Â Â Â Â Â Â ?
...Direction: Which of the following will replace ‘?’ in the given question?
5, 18, ‘?’, 126, 296, 586, 1044
26 63 124 215 342 511 ?
...100Â Â Â Â 221Â Â Â Â 77Â Â Â Â 245Â Â Â Â 50Â Â Â 275
14Â Â Â 42Â Â Â Â 105Â Â Â Â 210Â Â Â Â Â 315Â Â Â ?
Complete the series.
19, 23, 26, 30, 33, ?
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