Question
A man's annual income has increased by Rs 5 lakhs but
the tax on income that he has to pay has reduced from 12% to 10%. He now pays Rs 10,000 more income tax. What is his increased income (in Rs lakhs)?ÂSolution
Starting income=x New income=x+500000 income tax at 1st=0.12x Income tax now=(x+500000)*0.1 Difference=10000 0.1x+50000-0.12x=10000 400000=0.02x x=2000000 x+5=25 lakhs
Direction: Find the wrong number in given number series.
958, 954, 981, 948, 1299, 1218
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1600, 800, 1200, 400, 100 , 12.5
Find the wrong number, in the given number series,
1680, 840, 2520, 630, 3150, 475
Direction: Find the wrong number in given number series.
214, 230, 294, 550, 1574 , 5470.
132, 130, 136, 126, 142, 110
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33Â Â Â Â 34Â Â Â 37Â Â Â 42Â Â Â 48Â Â Â 58
Find the wrong term in the given series below.
1024, 130, 34.5, 19.25, 21.5, 44.55
100, 164, 740, 3044, 9444, 20320
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