Question

yका मान ज्ञात कीजिए

५
y+8
be
7
8​

Answer 1

Answer:

Olivia uses the work below to determine 55% of 720.

Step 1: 55 percent = 50 percent + 10 percent minus one-half (10 percent)

Step 2: 50% of 720 = 720 divided by 2 = 360

10% of 720 = 720 divided by 10 = 72

One-half (10 percent of 720) = One-half (72) = 31

Step 3: 360 + 72 – 31 = 401

Which explains the error in Olivia’s solution?

Answer 2

Answer:

I think the ans will (Y=8).

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