Q.201119: যদি (a + b) : (b + c) : (c + a) = 6 : 7 : 8 এবং a + b + c = 14, তাহলে c = ? |
যদি (a + b) : (b + c) : (c + a) = 6 : 7 : 8 এবং a + b + c = 14, তাহলে c = ? - - Maths in Bengali, ratio & proportion question answers in Bengali pdf questions in Bengali, Know About Maths online test Maths notes in Bengali quiz book