Question

What number will be obtained on increasing 250 by 13%​

Answer 1

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Percentage increase = 13% × 250

New value

⇒250 + Percentage increase

⇒250 + (13% × 250)

⇒250 + 13% × 250

⇒(1 + 13%) × 250

⇒(100% + 13%) × 250

⇒113% × 250

⇒113÷ 100 × 250

⇒113 × 250 ÷ 100

⇒28,250 ÷ 100

➝ 282.5