exam Maths Puzzle Numerical Ability

Find a 2 digit number whose tens digit is 3 less than the units digit. The orginal number is 5 more than 4 times the sum of the digit

Read Solution (Total 0)

exam Other Question

find any rational roots for the equation x^3+x^2-4x+4=o Please help me solve this problem: Find two consecutive integers whose product is five less than the square of the smaller number. Thanks, Bill