book Maths Puzzle Numerical Ability

For the Arithmetic sequence 3x + 5y , 4x + 2y, 5x- y, 6x - 4y.....
a.Find d _ b. Find the 40th term _____________

Read Solution (Total 0)

book Other Question

I have 6 digits. My hundred thousands digit is 1 less then my ones digit, 8 more than my thousands digit, twice my tens digit, and 4 times my hundreds digit. What number am I? E Solve the equation 1nx=4. Round the answer to four decimal places.