When going down on a Cartesian coordinate system, you are moving in the negative direction, so-7
Answer:
Rs 2,500
Step-by-step explanation:
He has spent Rs1850 + Rs150 = Rs2000
if Rs2000 = 100%
X = 125%
By cross multiplication, we get;
100x = 2000 * 125
x = 250000/100
x = Rs 2,500
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Take 35 and divide by the ratio together = 3+4=7, 35/7= 5 x 3= 15