If a mirror is placed on the MN line, then which of the given answer figures will be the correct image of the question figure?

Select the number from among the given options that can replace the question mark (?) in the following series

237, 196, 155, 114, ?

Find the next number in the series.
4, 9, 20, 43, ?

If MACHINE is coded as 19-7-9-14-15-20-11, how will you coded DANGER?

Directions: Study the following information carefully and answer the questions that follow.
 Eight people – Aishwarya, Kavya, Surabhi, Sangeetha, Shruthi, Swathi, Anita and Meghana were born in different years 1983, 1988, 1991, 1993, 1996, 2000, 2006 and 2012 not necessarily in the same order. Kavya’s age is a multiple of 5. Three people were born between Kavya and Meghana. Swathi is born before Kavya, but she is not the eldest person. Four people were born between Swathi and Anita, who is not the youngest person. Surabhi was born just before Aishwarya. Only one person was born between Sangeetha and Shruthi. Sangeetha is not the youngest person.

Note: 

(1) All calculations are done with respect to the present year, 2021 assuming the month and date to be same as that of the years as mentioned above.
(2) Each person is assumed to born on the same date and same month of the respective years.

How many people are born between Sangeetha and Meghana?

Directions: From the given alternative words, select the word which can be formed using the letters of the given word.

RECAPITULATION 

Select the option that is related to the third number in the same way as the second number is related to the first number.
104 : 117 :: 216 : ?