There is a family of 6 persons A, B, C, D, E and F. There are two married couples in the family. The family members are lawyer, teacher, salesman, engineer, accountant and doctor. D, the salesman is married to the lady teacher. The doctor is married to the lawyer. F, the accountant is the son of B and brother of E. C, the lawyer is the daughter-in-law of A. E is the unmarried engineer. A is the grandmother of F. How is E related to F?
Cannot be established (cannot be determined)
From the given information, we know the relationships between various family members. However, the exact relationship of E to F is not explicitly mentioned. Since E is the unmarried engineer, and F is the accountant, their precise relationship cannot be definitively concluded from the available information. Thus, the correct answer is (d) Cannot be established.
Consider the following alphanumeric series with powers:
A1, C3, E5, G7, __, __, I9, __,K11, M13, __
Based on the observed pattern, complete the series by selecting the correct options:
Given the statements:
1. All smartphones are devices.
2. Some devices are expensive.
Conclusions:
I. Some expensive things are smartphones.
II. All smartphones are expensive. Select the correct conclusions:
Consider the following information:
Set A: Animals that can fly
Set B: Birds
Set C: Animals that live in water
Using Venn diagrams, represent the relationships between these sets and answer the question. Which region(s) in the Venn diagram represents animals that can fly and also live in water?
Arrange the following words in lexicographical (dictionary) order from highest to lowest:
1. Elephant
2. Banana
3. Apple
4. Cherry
A trader marked up shirts by 40%, offered a 20% discount during a sale, and sold each for 234. Find the number of shirts he purchased.