Which of the following is/are a couple/couples?

What is the profession of D?

The authors central focus is on

The author supports policies which will help

Consider the following statements
According to the author, Indias economy has grown but there is no room for complacency as
1. growth eradicates poverty.
2. growth has resulted in prosperity for all.
Which of the statements given above is/are correct?

Consider the following statements:
According to the passage, an oil company can make greater profits, if a transparent formula for petrol pricing is announced every fortnight or month, by
1. Promoting its sales.
2. Undertaking innovation.
3. Cutting costs.
4. Selling its equity shares at higher prices.
Which of the statements given above is/are correct?

Consider the following statements:
According to the passage, private oil companies re-enter the oil producing market if
1. A transparent rule-based petrol pricingexists.
2. There is no government interference in the oil producing market.
3. Subsidies are given by the government.
4. Regulations of anti-trust are removed.
Which of the statements given above are correct?

Five persons fire bullets at a target at an interval of 6,7,8,9 and 12 seconds respectively. The number of times they would fire the bullets together at the target in an hour is

A group of 630 children is seated in rows for a group photo session. Each row contains three less children than the row in front of it. Which one of the following number of rows is not possible?

There are seven persons up on a ladder, A, B, C, D, E, F and G (not in that order). A is further up than E but is lower than C. B is in the middle. G is between A and B. E is between B and F. If F is between E and D, the person on the bottom step of the ladder will be