1.

In an examination Piyush scored 490 marks. If he scored 70% marks, find the maximum marks.Calculations show that an angle is 37 . The size obtained by drawing and measurement is 35. Findthe error per cent​

Answer»

Answer:

700

Step-by-step EXPLANATION:

LET the TOTAL MARKS be X.

So X*70/100=490

X=700



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