Question
A shopkeeper sold an article after offering two
successive discounts of 20% and 30%, respectively. If the marked price and the cost price of the article are Rs. 4,000 and Rs. 2,800, respectively, then find the percentage profit/loss incurred on selling the article.Solution
ATQ, ATQ: Selling price of the article = 4,000 X 0.80 X 0.70 = Rs. 2,240 Profit earned on selling the article = 2,240 - 2,800 = - Rs. 560 (loss) Required loss percentage = (560 / 2,800) X 100 = 20%
25.31% of 5199.90 + (19.9 × 17.11) + 46.021 =? + 168.98
1560.182 ÷ √168 + √143 * √224 – 4649.87 ÷ 30.883= ?    Â
1242.12 ÷ √530 + 1139.89 ÷ 14.91 = ? + 45.39
[(2/3 of 899.79) + 25% of 500.21] × (√195.77 + 30.03% of 399.79) = ?
416.021 ÷ 3.782 + 13.012 × 24.987 =?
...√31684.11 × √728.9 – (19.02)2 = ? × 4.99Â
12.03 x 4.21 +19.95% of 300.05 =Â ?
58.03% of 1499.99 - ? % of 699.95 = 394.04
Solve the given equation for ?. Find the approximate value.
(3/5 of 399.78 + 7/9 of 360.15) ÷ (√63.94 + 25% of 383.94) = ?
...1299.999 ÷ 325.018 × 24.996 = ?