A box has 210 coins of denominations one-rupee and fifty paise only. The ratio of their respective values is 13 : 11. The number of one-rupee coin is

If 2/3 of A=75% of B = 0.6 of C, then A : B : C is

If A and B are in the ratio 3 : 4, and B and C in the ratio 12 : 13, then A and C will be in the ratio

What will come at the place of question mark ?
1, 9, 25, 49, ?, 121.

What will come at the place of question mark?
4, 7, 12, 19, 28, ?

What will come at the place of question mark ?
10, 100, 200, 310, ?

What will come at the place of question mark ?
8, 28, 116, 584, ?

What will come at the place of question mark ?
3, 7, 23, 95, ?

What will come at the place of question mark ?
7, 26, 63, 124, 215, 342, ?

What will come at the place of question mark ?
165, 195, 255, 285, 345, ?

34, 45, 56, 67, ....... What number should come next?

What will come at the place of question mark ?
3, 2, 7, 6, 11, ?

In the following number series a wrong number is given. Find out the wrong number.
150, 450, 750, 1060,1350,1650,1950

What will come at the place of question mark ?
5690, 5121, 4552, 3983, 3414, 2845, ?

What will come at the place of question mark ?
6, 13, 28, 59, ?, 249.

What will come at the place of question mark ?
4, 8, 10, 14, 16, 20, ?

What will come at the place of question mark ?
9, 17, 33, 65, ?

Most soluble in water is:

Which of the following was to be discovered first in the chromospheres of the sun?

Which of the following is in liquid form at room temperature?

Sodium metal is kept under:

Which of the following are the ingredients of gun metal?

From which mineral is radium obtained?

What is laughing gas?

Actinides are the elements with atomic numbers from

The two elements that are frequently used for making transistors are:

The filament of an electric bulb is made of

Diamond is an allotropic form of:

Permanent hardness of water can be removed by adding:

Marsh gas is

Most of India's rainfall is ________

Rainfall in India is not associated with ________

The Paddy fields of India are located in the areas of annual rainfall

Which region gets first monsoon in summer?

The northeastern hills that block the South West Monsoon winds and cause heavy rains in Assam are

The extreme of temperature between summer and winter is quite low in southern part of peninsular India mainly because ________

For short-term climatic predictions, which one of the following events, detected in the last decade, is associated with occasional weak monsoon rains in the Indian subcontinent?

Which of the following state receives rainfall due to western disturbances?

What was Chandragupta-II also known as?

The coins of which of the following reveal their love for music?

Gupta Dynasty was famous for

Harsha was defeated by

The Gupta king who assumed the title of 'Vikramaditya' was

The university which became famous in the post-Gupta Era was

The title 'Indian Napolean' has been attached to

Chinese pilgrim who visited India during Harsha Vardhan's period was

Where was the introductory capital of Harsha?

In the Gupta period, the largest number of coins were issued in

Who among the following, propounded the theory of zero?

The last Buddhist king who was a great Sanskrit scholar and a writer was