The only non-metal which is liquid at room temperature is–

Fill in the blanks in the passage below with the appropriate word from the options.
The happiest person is the one who enjoys what life offers. ...(1)... age has its pleasures and its pains. Old age has always been thought of as the ... (2)... age to be. But it is not ... (3)... for the old to be unhappy. With old age should come... (4)... and the ability to guide others with ... (5)... wisely given. The old can have the joy of seeing their... (6).. making progress in life. They can watch their grandchildren .(7)... up around them. If... (8). .. life has been a useful one, they can feel the happiness of having come through the ...(9)... of life …. (10).

Mark the answer (4).

When is World Patient Safety Day celebrated?

On which date is the birthday of Nobel laureate Ravindra Nath Tagore celebrated?

Statement:

"If you want to give any advertisement, give it in the newspaper X". -A tells B.

Assumptions:

I. B wants to publicise his products.

II. Newspaper X has a wide circulation.

Korean film Minari has been awarded with which award?

A started the business with the investment of Rs. 36000. B and C joined him with some investments after 3 and 6 months. The profit is divided in the ratio of 2 ∶ 3 ∶ 5 at the end of the year. Find the difference between the investment made by B and C in the business.

Five years ago the sum of the ages of A and B was 58 years. The difference between B's age 8 years ago and A's age 8 years hence is 16 years. The ratio of the present ages of A and B is: