Question
"When a Seller purchased an item
for Rs. 1200. He marked it above the cost price and sold it with two successive discounts of 25% and 20%. By what percentage did he mark the item above its cost price if he incurred a loss of Rs. 84 in this transaction?"Solution
ATQ,
Let, the seller marked the items d% above the cost price. Marked price of the item = 1200 Γ {(100 + d)/100} = Rs. β1200 + 12dβ Selling price of the item = (1200 + 12d) Γ 0.75 Γ 0.80 = 1200 β 84 720 + 7.2d = 1116 7.2d = 396, d = 55 So, the seller marked the item at 55% above the cost price
?3 - (77.98 Γ· 6.09 + 10.12)2 + (2.015 - 11.983)2 = 20.01 Γ (215.98(2/3) - β36.03)
(799.81/64) ÷ (10/799.92) × (129.84/130) = ?
...- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
? + 157.99 β 101.01 = 25.01 Γ 5.98
36.05 Γ 5.02 + 12.052 = ? + 9.09 Γ 4.04Β
33.33% of 110.99 = 19.98% Γ 244.97 - β?
56.05 2 β 24.24 2 + (63.98) 3/2 β 32.28% of 1500 = ? 2 + 113.03 Γ 5.09Β
766/51 ÷ 387/42 × 121/13 = ?
Solve the given equation for ?. Find the approximate value.
(124.85% of 639.77 β 39.85% of 450.21) Γ (β224.85 Γ· β35.96) = ?
...16.01(? Γ 8.09 Γ· 16.09) = 3.01 of 69.69 + 14.12 of 4.01 - 100.998 of 2.19