In a sale all items are reduced by 30%.on the final day the sale prices are reduced by 20%.work out the final day price of a sofa that was priced at £290 before the sale started?

If you answer 2+2 you will get over 80 points

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent