Question
A shopkeeper marks goods 40% above cost and offers two
successive discounts of 20% and 25%. Find the overall profit or loss percent.Solution
ATQ,
Marked price = 1.4C After 20% discount: 1.4C × 0.8 = 1.12C After 25% discount: 1.12C × 0.75 = 0.84C Selling price = 0.84C < C → Loss Loss% = (C – 0.84C)/C × 100 = 16%
What will come in place of the question mark (?) in the following series?
10, 410, ?, 710, 760, 785
5 6 14 45 ? 925
...What will come in place of the question mark (?) in the following series?
77, 198, 342, 511, 707, ?
- What will come in place of the question mark (?) in the following series?
?, 162, 54, 18, 9, 3 6 11 32 111 ? 2345 14100
...101, 103, 107, 109, 113, ?
10, ?, 50, 100, 250, 500
What will come in place of the question mark (?) in the following series?
100, 729, 64, 343, 36, ?
144, 288, 96, 384, 76.8, ?
252, 128, 66, 35, 19.5, ?