b. A numbers decreased by 40% gives 135. The number is
(i) 175 (ii) 200 (iii) 250
(iv) 225​

Class 7th mathema

2 thoughts on “b. A numbers decreased by 40% gives 135. The number is<br />(i) 175 (ii) 200 (iii) 250<br />(iv) 225​<br /><br />Class 7th mathema”

1. Answer:

   The correct answer is 225.

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2. Answer:

   iv) 225

   let the no be x

   therefore

   135= 60% of x

   hence

   x is 225

   Reply