Question

solve for x if 4/5x -3/4 is equal to 4​

Answer 1

Answer:

20 is the answer

Step-by-step explanation:

4/5 x -3/4 = 4

firstly we will take LCM of 5 and 4

LCM = 20

4×4 - 3×5/ 20

= 16 -15/20

1/20 = 20

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Answer 2

Answer:

the answers of the 3 question

Step-by-step explanation:

the CP=(12760+240)₹

=1300

Gain percent=15 percent

the required S.P=

.

the required S.P=the attachment