1.

A fruit seller bought some pineapples of which 12% of then were rotten. He sold 60% of the balance and was left with 176 pineapples. How many pineapples did he have originally?1). 2002). 1503). 6004). 500

Answer»

Now take initial number of pineapples = x.

Then

⇒ x × (100 − 12)% × (100 − 60)% = 176

⇒ x = 176/{(88)% × (40)%}

⇒ (176 × 100 × 100) / (88 × 40)

= 500 pineapples was there originally.


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