Exams

If 7x + 6y = 5xy and 10x ­- 4y = 4xy, then value of x and y is

What is the value of the expression a3 - 5 + 2816a, when a = 2?

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'.

Her elegance (1)/ makes her (2)/ an attracting lady. (3)/ No error (4)

Under the framework of the new partnership with which country, Victory University will help India to Establish a National Sports University?

Which Indian state hosted the 3 days long 'International Yoga Fest' held from 8th to 10th March, 2017?

Pointing a man, Suraj says, "He is the son of the sister of my father's wife". How is that man related to Suraj?

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'.

The food basket contained(A)/ a dark chocolate, an eclair and a pastry(B)/neatly wrapped in foil paper.(C)/No error

In a quadrilateral PQRS, l_S= 90°. A circle (o, r) touches the sides PQ, QR, RS and SP at A, B, C and D respectively. If QR= 38 cm, RS = 25 cm and QA = 27 cm, find 'r'.