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Let CP = 100. MP = 150% of CP = 150. SP after 25% discount = 150×75/100 =112.50. Profit = 112.50-100=12.50. Profit percentage = 12.5%. BY formula – MP /CP = (100+P/L)/(100-D) 150/100 =(100+P)/75 400+4P =450 4P=50 P=12.5%.
1560.182 ÷ √168 + √143 * √224 – 4649.87 ÷ 30.883= ?
Find the approximate value of Question mark(?). There is no requirement to find the exact value.
? = 499.87 – 24.95 × 14.04 + (20.15)²
(1963.33 ÷ 6.5 - 193.99)/? = 753.02 ÷ 26.98
31.98% of 449.99 = ? - 194.97 + 59.98% of 124.99
(1331)1/3 x 10.11 x 7.97 ÷ 16.32 =? + 15.022
24.45% of 14.99% of 14999.78 + 159.80 = ?% of 1999.78
`[(sqrt(750) xx15.981) -: 54.003]` `xx` ? = 6997.81001
739.85 + 5003 ÷ 24.99 × 69.999 = ?
431.98 + ? – 15.04 = 864.93 – 368.01