Question
Find the period when simple interest on Rs.4000 at 6%
per annum will be Rs.400.Solution
SI = P x R x T / 100 400 = 4000 x 6 x T / 100 T = 10/ 6 years T = 10 / 6 x 12 months = 20 Months
5000, 2000, 800, 320, 128, 52.2
Find the wrong number in given number series.
136, 184, 250, 304, 376, 456
Find the odd number out in the following set and state the reason:
131, 151, 171, 191, 211
768Â Â Â 2304Â Â Â 288Â Â Â 864Â Â Â 106Â Â Â 324
132, 148, 196, 340, 762, 2068
120, 240, 80, 320, 60, 384
Find the wrong number in given number series.
6490, 6377, 6294, 6211, 6138
Find the wrong number in the given number series.
12, 29, 68, 145, 322, 669
Find the wrong number in the given number series.
8, 9, 64, 25, 216, 49
Find the wrong number in given number series.
7, 8, 27, 215,997, 8988.