18 21 25 18 29 33 18What numbers should come next
This is a simple addition series with a random number, 18, interpolated as every third number.In the series, 4 is added to each number except 18, to arrive at the next number.
2, 10, 40, 120,____
Which number would replace underline mark in the series?1, 20, 58, ____, 191.
Which number would replace underline mark in the series?1, 6, 26,_____, 426.
Which number would replace underline mark in the series
2, 5, 10, 17, ---, 37
Instructions (Q.6 - 10) :Study the following arrengement carefully and answer the questions given below. R D 1 5 E % K 3 J I 9 P 8 # G 2 b $ K M 6 W @ N 4 © T * 7 F H
Which of the following is exactly in the middle between the tenth from the left and the eighth from the right end