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Let the fixed charge be Rs. 'F' Let the variable charge per plate be Rs. 'V' ATQ; F + 200V = 400000 ....... (I) F + 300V = 575000 ........ (II) On subtracting equation (I) from equation (II), we have; 100V = 175000 Or, V = 1750 So, F + 200 X (1750) = 400000 Or, F = 400000 - 350000 So, F = 'x' = 50,000 So, fee of 600 plates = 50000 + 1750 X 600 = Rs. 11,00,000 Since, 22x = 22 X 50000 = 1100000
252, 128, 66, 35, 19.5, ?
32, 48, 72, 108, 162, ?
254, ?, 1022, 1150, 1214, 1246
69, 35.5, 39.5, 68.25, 152.5, ?
3.6 × 1.5 + 8.4 × 2.5 – 9.2 × 3.5 = ? – 9.2 × 4.4
10, 20, 60, 300, ?, 23100
126 56 ? 12 10 2
...9 19 39 ? 159 319
5, 6, 14, 45, 184, ?