Which of the following is an amphoteric oxide?

Four numbers, when arranged in ascending order, are w, x, y and z. The average of the smallest three numbers is 18, while the average of the largest three was 22. What is the range of the data?

Complete the Problem figure with an appropriate option from the Answer figure.

Consider the given statement true and decide which of the given conclusions can definitely be drawn from the given statements.

Statement :
People complain that bus tickets are not available during festival seasons.

Conclusions:
1. People should be advised not to travel during festival seasons.
2. The government should bring in more busses during festival seasons.

If 123 x 356 = 43788, then 1.23 x 0.356 = ?

Dipali bought a set of cups for Rs. 375, but then had to sell it later to clear old stocks for Rs. 345. What is the percentage of loss that she incurred?

Consider the given question and decide which of the following statements is sufficient to answer the question.

How Swathi is related to Namitha?

Statements:

1. Swathi's husband is the only son of Namitha's mother.
2. Swathi's brother and Namitha's husband are cousins.

Who is the famous Indian actress who stars in the 'Quantico' TV series on American Broadcasting Corporation?