Exams

The co-ordinates of the centroid of a triangle ABC are (1 , -4). What are the co-ordinates of vertex C if co-ordinates of A and B are (3 , -4) and (0 , 5) respectively?

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

x_zx_y_z_x_xyy_zzz

Rajaji National Park is in ___.

If 70% of 5/7th of a number is 90, find the number.

Consider the given statement to be true and decide which of the given conclusions logically follows from the statement.

Statement :

Some bugs are birds. All the birds are fruits.

Conclusions :

1. All the fruits are birds.
2. Some of the bugs are fruits.

If 2x + 3 = 9 then find the value of 3x + 2

A shopkeeper purchased a pen drive of marked price Rs. 1000 at successive discounts of 10% & 15% respectively. He spent Rs. 35 on packaging and sold it on Rs. 1000. Calculate the Gain percent.

Find the maximum area of a rectangle field which is surrounded by a rope of 400 m.