Question
The cost price of two items, M and N, is Rs. 500 and Rs.
700, respectively. If M is sold at a 15% profit and N at a 12% loss, find the net profit or loss.Solution
ATQ,
Selling price of article M = 500 × 1.15 = Rs. 575
Selling price of article N = 700 × 0.88 = Rs. 616
Overall profit/loss = (575 + 616) - (500 + 700) = 1191 - 1200 = Rs. 9 loss
11          20          ?             64          112        192
...What will come in place of the question mark (?) in the following series?
72, 108, 172, ?, 416, 612
115% of 800 - 4/5 of 320 + 82% of 700 = ? – 102% of 500
- What will come in place of (?) in the given number series.
1, 2, 6, 21, 88, ? 32   33    29   38    ?      47    11
...32, 52, 82, 124, 180, ?
7, 8, 18, 57, 232, ?
What will come in place of (?) question mark in the given number series.
11, 6, 7, 12, 26, ?
24, 168, 28, 140, 35, ?Â
10, 94, 115, 138, 163, ?