211 .
Find out the missing number.
1 , 8 , 27 , __ , 125 , 216
A.54
B. 64
C. 74
D.84
E.94
View AnswerAns: 64
212 .
What approximate compound interest can be obtained on an amount of Rs.3,980 after 2 years at 8 % p.a. ?
A.622
B. 642
C. 662
D.682
E.702
View AnswerAns: 662
213 .
What is the area of a given right-angled triangle ?
I. The length of the hypotenuse is 5 cm.
II. The perimeter of the triangle is four times that of its base.
III. One of the angles of the triangle is 60 degree.
A.Only II
B. Only III
C. Either I or III
D.Neither I nor III
E.Both I and III
View AnswerAns: Both I and III
214 .
Seven friends T,U,V,W,X,Y and Z are sitting in a straight line facing North.
W sits fifth to the right of T. W does not sit at any of the extreme ends.
Two people sit between Z and X. Y sits third to the left of U.
Y sits exactly in the middle. Z is not an immediate neighbour of Y.
What is Z position with respect to W ?
A.Second to the left
B. Second to the right
C. Third to the right
D.Third to the left
E.Fourth to the left
View AnswerAns: Second to the left
215 .
Seven friends T,U,V,W,X,Y and Z are sitting in a straight line facing North.
W sits fifth to the right of T. W does not sit at any of the extreme ends.
Two people sit between Z and X. Y sits third to the left of U.
Y sits exactly in the middle. Z is not an immediate neighbour of Y.