Question 1 a 2 digit no. is 4 times the sum of its digit and twice the product of its digit.Find the no.
Q 2 ) Father's age is 3 times the sum of ages of his 2 children.After 5 years his age will be 2wice the sum of ages of 2 children.Find the
Maths word problem
i really enjoy learning algebra........ but i always wonder why we have to learn it??? can u please answer to my doubt???