# Trane Technologies Interview Questions

###### Which of the following are true: A. 1 and 2 B. {x: x >3, x ?0} ? ? C. {x: x2-1= 0, x ?N} ? {-1, 1} D. {x: x2 - 4x + 3 = 0} = {1, 3}
214 views Changed status to publish
232 views
###### If the side of a square is 7 m, then find its area. A. 47 sqaure feet B. 48 sqaure feet C. 49 sqaure feet D. 50 sqaure feet
233 views Changed status to publish
402 views
###### Present age of Rahul is 8 years less then Ritu’s present age. If three years ago Ritu’s age was x, which of the following represents Rahul’s present age ? A. 5 - x B. x - 5 C. 6 - x D. x - 6
203 views Changed status to publish
231 views
###### Which of the following statements is true? A. Empty relation φ is reflexive B. Every equivalence relation is a partial-ordering relation. C. Number of relations form A = {x, y, z} to B= {1, 2} is 64. D. Properties of a relation being symmetric and being ant-symmetric are negative of each other.
194 views Changed status to publish
139 views
481 views
442 views
207 views