Real Numbers Te...

Using the theory that any positive odd integers are of the form $$4 q + 1$$ or $$4 q + 3$$ where $$q$$ is a positive integer, If the quotient is $$4$$, the dividend is $$19$$ then what will be the remainder?

The HCF of two consecutive even numbers is

There are five odd numbers $$1, 3, 5, 7, 9$$. What is the HCF of these odd numbers?

Find HCF of $$70$$ and $$245$$ using Fundamental Theorem of Arithmetic. 

Three ropes are $$7\ m, 12\ m\ 95\ cm$$ and $$3\ m\ 85\ cm$$ long. What is the greatest possible length that can be used to measure these ropes?

Identify a non-terminating repeating decimal.

A rational number can be expressed as a terminating decimal if the denominator has factors _________.

Which one of the following is not true?

A real number $$\displaystyle \frac{2^2 \times 3^2 \times 7^2}{2^5 \times 5^3 \times 3^2 \times 7}$$ will have _________.

The greatest integer that divides $$358,\ 376$$ and $$ 232$$. The same remainder in each case is