Question
P purchased a book from registered store and gets 12%
discount while Q purchased the same book from a roadside stall and got 15% discount. If Q paid Rs. 1870 for the book, then find the amount saved by Q in comparison to P.Solution
Marked price of the book = 1870/0.85 = Rs. 2200 Amount paid by P = 0.88 Γ 2200 = Rs. 1936 Required difference = 1936 β 1870 = Rs. 66
98, 128, 162, 200, 244, 288
123, 155, 198, 246, 301, 363Β
The following numbers form a series. Find the odd one out.
24, 36, 54, 78, 121.5, 182.25
14, 16, 22, 46, 172, 886
Find the wrong number in the given number series.
12, 16, 28, 48, 78, 112Β
112, 130, 155, 196, 254, 342
7, 22, 68, 207, 620, 1880
- Find the wrong number in the given number series.
85, 117, 170, 244, 339, 465 Find the wrong number in the given number series.
630, 180, 60, 24, 12, 8, 540, 56, 85, 129, 190, 268