from the concise selina class 10 text book ---- ex - 3 a ques no 6 --------
solution is given that the 2nd eqn 8x + 10y = 55200 from where do the two zero come ????????

Asked by Arpita | 10th Mar, 2017, 08:56: PM

Expert Answer:

begin mathsize 16px style Dear space student comma space straight I space have space done space the space working space from space the space previous space step space so space that space you space can space understand
from space where space the space two space zeros space came.
8 percent sign space of space straight x space plus thin space 10 percent sign space of space straight y space equals space 552
rightwards double arrow 8 over 100 straight x plus 10 over 100 straight y equals 552
Now space multiply space throughout space by space 100
rightwards double arrow 8 straight x space plus thin space 10 straight y space equals space 55200

Thats space how space we space get space the space two space zeros. space Hope space this space clears space your space doubt. end style

Answered by Rebecca Fernandes | 10th Mar, 2017, 09:58: PM