Practicing Success
Select the option in which the numbers are related in the same way as are the numbers in the given set. (11, 23, 47) |
(17, 35, 69) (13, 27, 54) (19, 39, 79) (23, 46, 93) |
(19, 39, 79) |
(11, 23, 47) The logic followed here is : Ist term × 2 + 1 = IInd term and IInd term × 2 + 1 = IIIrd term As 11 × 2 + 1 =23 and 23 × 2 + 1 = 47 Similarly (19, 39, 79) 19 × 2 + 1 =39 and 39 × 2 + 1 = 79 |