Question
The price of a product was increased by 25% and then
decreased by 20%. If the initial price of the product was ₹400, what is the final price of the product?Solution
Initial price = ₹400. Price after a 25% increase = 400 × (1 + 25/100) = 400 × 1.25 = ₹500. Price after a 20% decrease = 500 × (1 - 20/100) = 500 × 0.80 = ₹400. Thus, the final price is ₹400.
More Percentage Questions
25% of 400 + 3 × 102 = ?2
34 × 5 × 2 ÷ 6 + 7 × 5 + 13 = (?)× 6 – 754
What will come in the place of question mark (?) in the given expression?
(28/14) of 56 + ? = 920 ÷ 5
(26)2 = {(20% of 40% of 18200) ÷ ?} × 1664 ÷ 128
1500 × 60% of 25% = ? 2
? = 0.05% of 12000 + 175% of 4800 – 133
√(24²+285-8²-172) = ?²
Simplify the following expression:
40500 ÷ 30 × 42 – 45% of 2400 =? + 42100
√1444 + √729 – √2116 = ?
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