Find the missing term in the given table

Question of The Day24-09-2020

Find the missing term:

Answer

Correct Answer : a ) 7

Explanation :

The logic in the above table is column-wise.

The common logic in all the three columns is:

Term in row 3 = [(Term in row 1)² × Term in row 2] – 50

Thus, considering the I^st column

[(5)² × 10] – 50 = 250 – 50 = 200 (Term in row 3)

Considering II^nd column

[(11)² × 3] – 50 = 363 – 50 = 313 (Term in row 3)

Considering III^rd column

[(?)² × 5] – 50 = 195 (Term in row 3)

[(?)² × 5 = 245

(?)² = 49

? = 7

Hence, (a) is the correct answer.

Such type of question is asked in various government exams like SSC CGL, SSC MTS, SSC CPO, SSC CHSL, RRB JE, RRB NTPC, RRB GROUP D, UPSC CDS, UPSC NDA, UP SI, etc.

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Jun 01

Word Of The Day

Shell

Noun: A hard rigid usually large covering of an animal.; The outside part of a fruit or seed.; Something like an external structure that resembles a shell.; A casing without substance.; The hard exterior of an egg.; A hard enclosing cover.