Question
The savings of Arun and Bhaskar are same. The difference
between the expenditure of Bhaskar and the savings of both Arun and Bhaskar together is 0. The income of Bhaskar is Rs. 33,000 and the expenditure of Arun is Rs. 5500 less than that of Bhaskar. Find the income of Arun.Solution
Let the savings of Arun and Bhaskar be Rs. x each Therefore, expenditure of Bhaskar = Rs. 2x Or, 2x + x = 33000 Or, x = Rs. 11000 Therefore, expenditure of Arun = 2x – 5500 = Rs. 16500 Income of Arun = 16500 + 11000 = Rs. 27500
97, 98, 107, 132, 181, 264
640Â Â Â 1920Â Â Â 240Â Â Â 720Â Â Â 92Â Â Â 270
In each of the following, one term is wrong. Find the WRONG term.
7, 15, 29, 58, 117, 235
Find the wrong number in the given number series.
120, 126, 138, 162, 220, 306
Find the wrong number in given number series.
7, 8, 27, 215,997, 8988.
In each of the following, one term is wrong. Find the WRONG term.
3, 5, 8, 14, 21, 34, 55
20, 95, 220, 275, 620, 895
2, 6, 44, 462, 6930, 131670
Find the wrong number in the given number series.
243, 324, 432, 576, 746, 1024
10, 14, 30, 64, 130, 230