A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to “No improvement”.

Both of us had a different opinion about it.

Choose the related word/letters/number from the given alternatives. 19 : 6859 : : 21 : ?

A statement is given followed by three inferences numbered I, II, and III. Consider the statement to be true even if it is at variance with commonly known facts. You have to decide which of the inferences, if any, follow from the given statement.

Statement: Japan will open up its doors to about two lakh IT professionals from India, and issue green cards to settle down in Japan and support the country's rapidly expanding IT infrastructure, said Shigeki Maeda, Executive Vice President at Japan External Trade Organisation (JETRO), a government body.

Inferences:

I. There is a dearth of IT professionals in Japan.

II. IT professionals from India are way more talented and hardworking than professionals from other countries.

III. Japan’s IT industry is growing by leaps and bounds every year.

What is called the speedy cold winds blowing from the Uruguay side in the Pampas region of Argentina?

"Tsunami" is the name given to which of the following?

Find the odd word/letters/numbers pair from the given alternatives.

In a row of swimmers Manish, is 23rd from the left end. Ramesh is 11 ranks to the left of Manish. If Ramesh is 16th from right end, then how many swimmers are there in this row?

If the Arithmetic mean of 7, 5, 13, x and 9 is 10, then the value of x is