Category: 1. Common Subject

A company email says, “Keep your login confidential to prevent misuse.” Which assumption is most necessary A Logins are never

A notice says, “Helmet is compulsory for entry inside the plant.” Which assumption is most necessary A Helmets are stylish

A notice says, “Office will remain closed tomorrow due to maintenance.” Which assumption is most necessary for this notice A

Total 180 people. 110 like A, 95 like B, 70 like C. Also, 50 like A∩B, 40 like B∩C, 35

In a survey of 120 people, 70 like A, 65 like B, and 30 like both. How many like neither?

In a class, set A is “Girls” and set B is “Students.” If all girls are students, the correct relation

If A = {1,2,3} and B = {2,3,4}, then A ∩ B equals A {1,4} B {2,4} C {1,2,3,4} D

In set notation, which symbol means “is an element of”? A ⊂ subset of B ∪ union C ∈ element

A shop sold an item at profit. Is profit 25%? A SP is 1250 B CP is 1000 C Both

A number nn is an integer. Is n2n2 even? A nn is odd B nn is prime C nn is