Exams

In a mixture of 25 litres, the ratio of milk to water is 4:1. Another 3 litres of water is added to the mixture. The ratio of milk to water in the new mixture is

Which is the only one example of Mollusca Phylum?

Asif is twice as good as workman as Bashir and together they finish a piece of work in 30 days. In how many days will Asif alone finish the work?

Select the word with the correct spelling.

The ratio of two numbers is 3 : 7. If their product is 1344, then what is the sum of both the numbers?

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

17 x 18 ÷ 30 - 20 + 14 = ?

The area of an equilateral triangle is 25√3 sq.cm. Find its side (in cm).

The third proportional of two numbers 4 and 28 is _______.