729, 243, 81, 27, ? – McqOptions

MCQOPTIONS

1.	729, 243, 81, 27, ?
A.	18
B.	9
C.	3
D.	15
E.	None of these
Answer» C. 3

Discussion

No Comment Found

Related MCQs

<p>217 344 513 730 ?</p>
<p>729, 243, 81, 27, ?</p>
<p>5, 6, 15, 50,?</p>
<p>The base of a triangle is 15 cm and height is 12 cm. The height of another triangle of double the area having the base 20 cm is</p>
<p>A tower standing on a horizontal plane subtends a certain angle at a point 160 m apart from the foot of the tower. On advancing 100 m towards it, the tower is found to subtend and angle twice as before. The height of the tower is</p>
<p>4, 5, 14, 51, ?</p>
<p>In the following question two equations numbered I and II are given. You have to solve both the equations and ____<br>I.$$ {15 over sqrt {x}}-{2 over sqrt {x}}=6 sqrt {x}$$<br>II.$$ { sqrt {y} over 4}-{7 sqrt {y} over sqrt {12}}={1 over sqrt {y}}$$<br>Give answer<br>(A) x>y<br>(B) x y<br>(C) x<y<br>(D) x y<br>(E) x=y or the relationship cannot be established</p>
<p>In the following questions two equations numbered I and II are given. You have to solve both the equations and ____<br>(A) x>y<br>(B) x y<br>(C) x<y<br>(D) x y<br>(E) x=y or the relationship cannot be established<br>I. (20x^2 - x - 12 = 0 )<br>II. (20y^2 + 27y + 9 = 0 )</p>
<p>In the following questions two equations numbered I and II are given. You have to solve both the equations and ____<br>I.$$ {7 over sqrt {x}}+{5 over sqrt {x}}= sqrt {x}$$<br>II.$${y^2 - {12^{5/2} over sqrt {y}}}= 0$$<br>Give answer<br>(A) x > y<br>(B) x y<br>(C) x < y<br>(D) x y<br>(E) x=y or the relationship cannot be established</p>
<p>In the following questions two equations numbered I and II are given. You have to solve both the equations and ____<br>I. (x^2 -218 = 106 )<br>II. (y^2 - 37y + 342 = 0 )<br>Give answer<br>(A) x > y<br>(B) x y<br>(C) x < y<br>(D) x y<br>(E) x=y or the relationship cannot be established</p>