Question

6
Salil wants to put a picture in a frame. The picture is
cm wide.
5
3
To fit in the frame the picture cannot be more than 7 cm wide. How much should
10
the picture be trimmed?
325
S
15
15.
گلای
Tas
1S​

Answer 1

Answer:

7\ \frac{3}{10}=\ \frac{73}{10}

The width of the picture to be trimmed of

= \frac{38}{5}-\ \frac{73}{10}=\ \left(\frac{38}{5}-\ \frac{73}{10}\right)\

= =\ \left(\frac{2\times38-73\times1}{10}\ \right)=\ \frac{76-73}{10}

= \ \frac{3}{10}\ cm

Hence, the required width to be trimmed is \frac{3}{10}\ cm

Our top 5% students will be