Geetanjali got the 15th rank among the girls in the class?
Statements:
(i) Shilpa ranked last among the girls.
(ii) Shilpa ranked next to Geetanjali
How many students in that class
a. Statement I along is sufficient
b. Statement II along is sufficient
c. Both Statement put together are sufficient =ans //doubt
d. Both the Statement even put together are not sufficient
e. Either of the statements is sufficient
Answers
The correct answer is (d)- Both the Statement even put together are not sufficient.
By using both the given statements we can find out the number of girls in the class.
Given:- Geetanjali got the 15th rank among the girls in the class.
(i) Shilpa ranked last among the girls.
(ii) Shilpa ranked next to Geetanjali
Hence, Shilpa ranked 16th.
To Find:- Total students in that class.
Solution:- Number of girls = 16
Number of boys = ?
Therefore, it is not possible to find out total number of students in the class.
Answer:
Option number 4 is correct answer.
Explanation:
Here in this question we are given with two statements that are- (i) Shilpa ranked last among the girls. (ii) Shilpa ranked next to Geetanjali and we have to tell how many students are there in class.
- Geetanjali got 15th rank among the girls in the class.
- We are also given some reasons in options which we have to tell which is correct-
- Shilpa ranked next to Geetanjali which means that Shilpa got 16th rank in class as Geetanjali got 15th rank.
- According to option 1- statement 1 is not sufficient which is totally incorrect from only 1 statement we cannot tell number of students in class.
- According to option 2- statement 2 is also not sufficient for telling number of students in class.
- According to option 3 both statements are also not sufficient for telling number of students in class. Because number of boys are still unknown.
- According to option 4 Both statement even put together are not sufficient is correct.
Hence, option 4 is correct.
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