Use algebra tiles to find the difference. let one yellow tile equal +1 and one red tile equal –1. 8 – (–6)

We draw 10 white tiles.

Then we shade in 9 of them.

We count the remaining tiles to get the answer, which is 1.

There is 10 white tiles, and shade 9 of them.

One of the tiles are NOT shaded.

SO, your answer will be.

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)