Questions

An object is placed on the principal axis of a cortex lens of focal length 10 cm. If the distance of the object from the lens is 30 cm, what is the distance of the image formed?

A and B together can do a piece of work in 12 days while A alone can do the same work in 30 days. B alone can do it in

For an article the profit is 170% of the cost price. If the cost price increases by 20% but the selling price remains same, then what is the new profit percentage?

The Gurudwara 'Panja Sahib' is located in which neighbouring country of India?

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

An artistic work, especially one on a large scale

Which of the following rivers flows from India to Pakistan?

The soil found in the Eastern and Western coasts of India is _____.