Exams

Who invented the hot air balloon?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_k_m_kl_jk_m

A student, by mistake, wrote 64 in place of 46 as a number at the time of finding the average of 10 given numbers & got the average as 50. The correct average of the numbers is

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

At the meeting, the school counsellor will _________ me on some of my career options.

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

STATEMENT: Selectors pick our cricket teams based on regional considerations instead of on pure merit, making it difficult for our teams to win test series against other countries.

Conclusion I: Our cricket teams have no hope of winning test series against other countries.
Conclusion II: Our cricket teams need to be selected on pure merit.

Volume of a cube is 512 cubic cm, find its total surface area? (Take π = 22/7)

In the following figure, rectangle represents Technicians, circle represents Bakers, triangle represents Playwrights and square represents Gymnasts. Which set of letters represents Technicians who are Bakers?

The Ozone layer is present in which atmospheric layer?