Question
A shopkeeper sells a badminton shuttle whose marked
price is Rs 15, at a discount of 20% and gives a lollipop costing Rs 2.50 free with each shuttle. Even then he makes a profit of 25%. His cost price per shuttle is:Solution
MP = Rs 15 Discount = 20% and Rs 2.50 more SP = Rs {(80/100) × 15) -5/2} = Rs 12 - 5/2 = Rs 9.5 Gain = 25% CP = Rs 9.5 × 100/125 = Rs 7.6
(12 × 48 ÷ 6) ÷ 2 + ? = 106
(30% of 400 - 20% of 540 + 35% of 1000) = ?
245 + (45 ÷ 3 + 5) × 6 - 125 = ?
(480 + 340 - ?) × (3/19) = 90Â
(2/3) × (5/7) × (3/4) × ? = 80
Find the simplified value of the given expression.
{12.75 × √64 + 13.5 × √(√256)} ÷ 6 + 49.5 ÷ 5.5Â
8 × (25 % of 720) – 50 % of 135 % of 840 = ?
If (i) P is taller than Q, (ii) R is shorter than P, (iii) S is taller than T but shorter than Q, then who among them is the tallest?
7292/3 = ?
(1225/25) - (192/96) + (50/5) = ?