diagram number series

In the following number series, two numbers have been put within brackets. Study the series carefully andselect the correct alternative with respect to the series. 0, 7, 26, 63, (124), 215, 342, (512)

The following number series item numbers are placed within the center. Series of studies Select the correct option in relation to taxes and series. 4, 5, 6, 16, (24), 36, (60), 125, 216

Phasor diagram of a series AC circuit is shown in figureure. Then,

The wave number of the series limit of Lyman series is -

Find the wrong number in the series.

Write the next number series :