Question

20. The 1st, 3rd
1, 3 and 81. The 2nd number must be
(A) 9
(B) 18
(C) 27
(D) 36
21. If a number x is multiplied by 25%
itself gives another number which
400% more than the x, then the va
of x is:
(A) 12
(B) 16
(C) 20
(D) 24​

Answer 1

Answer:

1 Answer B 18

2 Answer D 24

Answer 2

$\begin{gathered}\large {\boxed{\sf{\mid{\overline {\underline {\star ANSWER ::}}}\mid}}}\end{gathered}$

FINAL ANSWER :-

$\large \boxed{➪ \: OPTION(b) : 187.5 \: cm^2}$

NOTE :-

➪ Refer the attachment for step by step explaination !

@SweetestBitter