In the following question, a given question is followed by information in three statements. You have to decide the data in which statement (s) is sufficient to answer the question and mark your answer accordingly. There are eight persons in the family – Aastha, Anushka, Divya, Kunal, Nancy, Niyati, Pranav and Shikhar. Niyati has no siblings. What is the relation between Anushka and Kunal? I. Pranav is the uncle of Nancy and Aastha who are twin girls. II. Anushka is sister-in-law of Shikhar who is the son of Divya. III. Niyati is daughter-in-law of Kunal who is the husband of Divya.

In the following question, a given question is followed by information in three statements. You have to decide the data in which statement (s) is sufficient to answer the question and mark your answer accordingly. There are eight persons in the family – Aastha, Anushka, Divya, Kunal, Nancy, Niyati, Pranav and Shikhar. Niyati has no siblings. What is the relation between Anushka and Kunal? I. Pranav is the uncle of Nancy and Aastha who are twin girls. II. Anushka is sister-in-law of Shikhar who is the son of Divya. III. Niyati is daughter-in-law of Kunal who is the husband of Divya. Correct Answer Only II and III are sufficient

Using the following notations, we can draw the family tree,

[ alt="RRB OA MFT8 RRBOA 18 Aug 2018 40Q images Q39" src="//storage.googleapis.com/tb-img/production/18/09/RRB_OA_MFT8_RRBOA_18_Aug_2018_40Q_images_Q39.PNG" style="height:278px; width:206px">

From statement I and II,

[ alt="RRB OA MFT8 RRBOA 18 Aug 2018 40Q images Q39a" src="//storage.googleapis.com/tb-img/production/18/09/RRB_OA_MFT8_RRBOA_18_Aug_2018_40Q_images_Q39a.PNG" style="height:165px; width:372px">

The relation between Anushka and Kunal is not given. Therefore, Statement I and II together are not sufficient to answer the question.

From statement II and III,

[ alt="RRB OA MFT8 RRBOA 18 Aug 2018 40Q images Q39b" src="//storage.googleapis.com/tb-img/production/18/09/RRB_OA_MFT8_RRBOA_18_Aug_2018_40Q_images_Q39b.PNG" style="height:106px; width:362px">

Clearly, Kunal is the father-in-law of Anushka.

From statement I and III,

[ alt="RRB OA MFT8 RRBOA 18 Aug 2018 40Q images Q39c" src="//storage.googleapis.com/tb-img/production/18/09/RRB_OA_MFT8_RRBOA_18_Aug_2018_40Q_images_Q39c.PNG">

The relation between Anushka and Kunal is not given. Therefore, Statement I and III together are not sufficient to answer the question.

Hence, only statements II and III are sufficient.

Related Questions

The question given below consists of a statement, followed by three arguments numbered I, II and III. You have to decide which of the arguments is/are ‘strong’ arguments and which is/are ‘weak’ arguments and accordingly choose your answer from the alternatives given below each question. Statement: India’s telecom watchdog has suggested regulation of all entities dealing with consumer data—devices such as iPhones, operating systems such as Android, browsers like Google’s Chrome and apps such as Facebook, Paytm, Uber or Zomato— by bringing them under licence conditions that apply to telecom service providers until a general data protection law is put in place by the government. Which of the following argument weakens the above statement in the best possible manner? Arguments: I. The Telecom Regulatory Authority of India (Trai) said the framework for protection of personal information is ‘not sufficient’ and that the issue of data ownership, privacy, and security is complex and multi-dimensional. It suggested expanding the ambit of licence conditions governing telcos to all entities handling customer information and empowerment of customers to keep their data secure. II. The telecom watchdog further said that individual users owned their data, or personal information, and entities such as devices were ‘mere custodians’ and do not have primary rights over that information. III. Telcos and internet service providers (ISPs) though welcomed recommendations that sought to bring app makers under the same regulations. However, content providers have been opposed to being brought under more regulation.