Subject Experts Solutions for Exercise 3: EXERCISE

Which sequence of letters when placed at the blanks one after another will complete the given letter series?
ba_b_aab_a_b

Which sequence of letters when placed at the blanks one after another will complete the given letter series?
c_bba_cab_ac_ab_ac

Which one number does not belong to the series?
$3, 5, 8, 11, 17, 23$

Which one number does not belong to the series?
$905, 180, 175, 35, 30, 6, 1$

Find the wrong term in the letter-number series given below:
$\mathrm{G}4\mathrm{T}, \mathrm{J}10\mathrm{R}, \mathrm{M}20\mathrm{P}, \mathrm{P}43\mathrm{N}, \mathrm{S}90\mathrm{L}$

Which one of the numbers is wrong in the series given below?

$3, 2, 8, 9, 13, 22, 18, 32, 23, 42$

Which one of the numbers is wrong in the series given below?
$12, 18, 27, 90, 270, 945, 3780$

Find the missing term in the following series:

$\mathrm{C}4\mathrm{X}, \mathrm{F}9\mathrm{U}, \mathrm{I}16\mathrm{R}, ?$