Question

1, 4, 27, 16, 125, 36, __ ?
(a) 64 (b) 344 (c) 7 (49)

Answer 1

Hlw Dude !!

$\bf\bigstar{QUESTION}$

1, 4, 27, 16, 125, 36, __ ?

(a) 64 (b) 343 (c) 7 (d)49

$\bf\bigstar{ANSWER}$

In this series,

Numbers are coming like

a^3, (a+1)^2, (a+2)^3, (a+3)^2, (a+4)^3,.... etc.

1st term is 1.

$\bf{1=1^3}$

2nd term ,

$\bf{4= 2^2}$

3rd term ,

$\bf{27= 3^3}$

4th term,

$\bf{16= 4^2}$

5th term,

$\bf{125= 5^3}$

6th term,

$\bf{36= 6^2}$

∴The missing term X will be

$\bf{X= 7^3}$

$\bf{X= 343}$

Option (b) 343 is the right answer !

Hope it helps !!