Math, asked by khanshn, 10 months ago

For a qualification 2/5 of marks of the mand
were given for course work. The restt of marks were
given for a written paper of which 3/8 were
gives for menial Test Total morks were out
of 120. How many marks were given for
the mental Test​

Answers

Answered by Govindthapak
4

Step-by-step explanation:

The answer is 93

here is in detail

for a qualification total mark was

= 120

and a person who gave this test got 2/5 and 3/8 marks for course work and written work respectively.

now we can write it as

 \frac{2}{5 }  +  \frac{3}{8} =  \frac{x}{120}  \\  \frac{16 + 15}{40}  =  \frac{x}{120 } \\  \frac{31}{40}  =  \frac{x}{120}  \\  \frac{93}{120}  =  \frac{x}{120}  \\  \\ x = 93

Answered by ranikumari4878
23

Answer:

27

Step-by-step explanation:

Given,

total marks=120

marks provided for course work= \frac{2}{5}\times total marks

                                                     =\frac{2}{5} \times 120

                                                     =48

rest marks are given for written paper=120-48

                                                               =72

marks given for mental test=   \frac{3}{8}\times marks given for written paper

                                              =\frac{3}{8} \times 72

                                               =27

                                                                                                     

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