Exams

If x - 2y = 2 and 3x + y = 20, then the value of (x,y) is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

You occasionally stop to admire the intellectual (1)/ scenery, or you sometimes retrace your steps (2)/ to make sure you had seen everything. (3)/ No error (4)

What are Equinox days?

A box of 20 items was bought for Rs. 6,400 after a discount of 20%. Find the cost of each item.

What is the average of 90, 250, 240, 204, and 616?

The income of S, T and U are in the ratio of 7 : 9 : 6 and their expenses in the ratio of 4 : 5 : 3. If S saves Rs 2000 out of an income of Rs 14000, then what will be the saving (in Rs) of T?

The area of a square is equal to its side, if the side is 1 unit.

A box consist of 5 rupees, 2 rupees and 1 rupee coins and their value are in the ratio of 15 : 4 : 2 respectively. If there are total 112 coins, then how many 2 rupees coins are there in the box?