Question

8• Mr. Das spent 4299 in such a way that he was left with * 1734 only. He spent 2x onpens, 3x on pencils and 4x on erasers. Find out the amount of money spent on eachobject he bought.​

Answer 1

answer :

Total money =4299 rupees

according to question

2x+3x+4x+1734 = 4299

9x = 4299-1734

9x = 2565

x = 2565/9

x = 285

now money spent on pens = 2x = 2×285 = 570 rupees

money spent on pencils = 3x =3×285 = 855 rupees

money spent on erasers = 4x = 4×285 =1140 rupees

Answer 2

Answer:-

Amount spent for pens = Rs.570

Amount spent for pencils = Rs.855

Amount spent for erasers = Rs.1140

Explanation:-

Total Money Mr.Das has = Rs.4299

Total money he left = Rs.1744

He spent for pens = 2x

He spent for pencils = 3x

He spent for erasers = 4x

Let we have to know x,

$= \geqslant 2x + 3x + 4 x + 1734 = 4299 \\ = \geqslant 9x + 1734 = 4299 \\ = \geqslant 9x = 4299 - 1734 \\</strong><strong> </strong><strong>=</strong><strong> </strong><strong>\</strong><strong>g</strong><strong>e</strong><strong>q</strong><strong>s</strong><strong>l</strong><strong>a</strong><strong>n</strong><strong>t</strong><strong> 9x = 2565 \\ = \geqslant x = \frac{2565}{9} \\ = \geqslant x = 285$

$\huge\fcolorbox{black}{white}{x = 285}$

For Pens = 2 × 285 = 570

For Pencils = 3 × 285 = 855

For Erasers = 4 × 285 = 1140

$\fcolorbox{black}{white}{Please mark me as Brainliest}$

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