What is the exact average of n, 35, 39, 42, p and w ? I. n is six more than w. I

CuriousTab

Question
What is the exact average of n, 35, 39, 42, p and w ?
I. n is six more than w.
II. w is four less than p.
Options
A. If the data in Statement I alone are suffcient to answer the question while the data in Statement II alone are not sufficient to answer the question
B. If the data in Statement II alone are sufficient to answer the question while the data in Statement I alone are not sufficient to answer the question
C. If the data in Statement I alone or in Statement II alone are sufficient to answer the question
D. if the data in both the Statement I and II are not sufficient to answer the question

Correct Answer

if the data in both the Statement I and II are not sufficient to answer the question

Explanation

From Statement I.
n = W + 6
From Statement II,
p = w + 4
The value of w is not given.
So, exact average can't be determined .

4.
What is the rate of interest p.c.p.a.?
I. The amount doubles itself in 5 years on simple interest.
II. Difference between the compound interest and the simple interest earned on this amount in two years is $400.
III. Simple interest earned per annum is $2000.
Options
A. Only I
B. Only II and III
C. Any two of the three
D. All I, II and III

6.
The number of students playing Football from School C is a % of the total number of students playing Football from all the schools. Then a equals
Options
A. 19 7 % 9
B. 19 4 % 9
C. 18 %
D. 20 2 % 9

9.
In 2002?03 the income of Company Y was $ 128 billion. What was its expenditure in that year?
Options
A. $ 76.8 billion
B. $ 64 billion
C. $ 48 billion
D. Cannot be determined

10.
What is the ratio of the number of boys to the number of girls speaking both the languages?
Options
A. 23 : 25
B. 12 : 25
C. 12 : 13
D. 25 : 13

Comments