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Start learning 50% faster. Sign in nowLet number of chart papers be ‘x’ Profit = 134 Selling price = 10 x Cost price = SP – Profit = 12 x – 134 Similarly, selling price = 8x Loss = 46 Cost price = SP + loss = 8x + 46 Equating two cost prices 12x – 134 = 8x + 46 12x – 8x = 46 + 134 4x = 180 x = 45 Total cost price = 8 × 45+ 46= Rs. 406 In order to make a profit of 17%, selling price = 406 + (17% of 406) = 406 + 69.02 = Rs. 475.02
(23 × 8) – (13 × 5) + 67 =? x 6
5121.3 × 641.8 ÷ 80.5 = 8?
280 ÷ 14 + 11 × 12 – 15 × 6 = ?
236.23-653.23+696.23=?
(292 – 141) ÷ 5 + (40 ÷ 2) + 23 = ?
The value of 97 × 103 is _________.
18, 25, 33, 42, 52, 63, ?
1885 ÷ 64.98 + 7.29 + ? = 69.09
√? = 120 - 102 + ∛125
(22.5 × 24) ÷ 40 + 51.50 = ? ÷ 5.25