Question

Had Dhwani scored 10 more marks in her mathematics test out of 30 marks, 9 times
these marks would have been the square of her actual marks. How many marks did she
got in the test ?​

Answer 1

Answer:

Let Ajita had scored x marks in the test of Mathematics.

According to the question,If she scored 10 marks more=> x+10

then 9 times of the marks = square of actual marks

So

Neglect x = -6

So, marks that Ajita scored are = 15

Verification:

Read more on Brainly.in - https://brainly.in/question/783905#readmore