Question

simultaneous equation problems​

Answer 1

• The sum of two number is 14 and their difference is 2.

• In a two digit number.

• If 2 is added to the numerator and denominator it becomes 9/10 and if 3 is subtracted from the numerator and denominator it become 4/5.

• If twice the age of son is added to age of father, the sum is 56.

• Two pens and one eraser cost Rs.