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ATQ, Let the cost price of 1 earbud = Rs. 10 So the cost price of 32 earbuds = Rs. 320 Selling price of 32 earbuds = Cost price of 48 pens = Rs. 480 Profit % earned = (480 – 320)/320 × 100 = 50% So the cost price of the Smartwatch = 7200/1.50 = Rs. 4,800
132, 130, 136, 126, 142, 110
15, 30, 30, 20, 10, 8
74, 79, 86.5, 101.5, 109, 124, 141.5
In each of the following giving number series, a wrong number is given. Find out the wrong number?
3023, 3132, 3246, 3356, 3471
72, 36, 54, 135, 470.5, 2126.25
Find the wrong number in given number series.
1960, 1943, 1930, 1915, 1904, 1895
225, 45, 450, 90, 900, 150, 1800
132, 130, 136, 126, 142, 110
13, 24, 69, 272, 1355, 8248
Find the wrong term in the given series below.
159, 160, 81, 244, 62, 318