Question
If 152,   242,    x ,  332, Â
 404,    314, then find the value of (2x – 1)? In each of the following questions the number series is given. One term of the series is denoted by x. You have to calculate of value of x and by using the value of x, you have to solve the following questions.Solution
Sum of the digits = 8 Then, 2(611) – 1 = 1222 – 1 = 1221
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A person saves 30% of his monthly income. If his monthly is increased by 45% and he still saves the same amount as before then find percentage increase ...
A number is first increased by 55%, and then decreased by 35%. What is the net percentage change in the original number?
If 45% of a number is 90, what is 60% of the same number?
In village P, the number of male voters is 45% more than the number of female voters. The ratio of male voters in village P to village Q is 8:5. If the ...
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