ATQ,
Let the cost price of each item be Rs. '10a'. So, marked price of each item = 10a X 2.75 = Rs. '27.5a' Selling price of 20 item = 27.5a X 20 X 0.8 = Rs. '440a' Selling price of remaining 20 item = 27.5a X 20 X 0.4 = Rs. '220a' So, total selling price = 220a + 440a = Rs. '660a' And total cost price = 10a X 40 = Rs. '400a' Total profit = 660a - 400x = Rs. '260a' So, required % = (260a/400a) X 100 = 65%
11.89 × 2.10 × 4.98 × 4.03 ÷ 7.98 of 15.03 = ?
54.8% of 800 - √(?) = 33.98% of 400 – 12.42% of 300
(17.98% of 249.99) - 4.998 = √?
2660.03 ÷ 69.98 x 49.9 = ? + 10.32
41.97 × 5.12 ÷ 2.99 + 49.89 = ?× 1.99
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) = ?
...Solve the following expression and calculate the approximate value.
802 of
(13.98% of 349.99) - 7.998 = √?
√1295.98 × √2704 ÷ 899.97 + 1915.375 = ?
Solve the following expression and calculate the approximate value.
1727.8 + 2196.75 + 3 × 11.8 × 12.9 × 24.75