#### INDIAN NAVY SAILORS Numerical Ability Study Material

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b) Relation

c) Function

d) None of these

b) YRx

c) X, y

d) XЄy

b) Image of x under R

c) Pre-image of y under R

d) Image of y under R

b) FALSE

c) Maybe

d) None of these

b) Image of x under R

c) Pre-image of y under R

d) Image of y under R

b) Many-one relation

c) Into relation

d) All of these

b) Many-one relation

c) Into relation

d) Many-many relation

b) Range

c) Co-domain

d) All of these

b) Range

c) Co-domain

d) All of these

b) Range

c) Co-domain

d) All of these