Question

Hey❤️


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Select the correct alternative
from the given choices. the sum of the numerator and the denominator of a positive proper fraction is 9. if 4 is added to twice the numrator and 5 is subracted from 4 times the denominator then the fraction remains the same. the fraction is
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Solve full Question⚠️⚠️
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a) 5/4
b) 4/5
c) 2/7
d) 3/6


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By Choudhary21 ❤️​

Answer 1

Answer:

A. Tick the correct option.

1. Work is said to be done

a, when an object changes its direction of movement.

b. when an object stops moving.

C. when an object moves from rest.

d. in all the above cases.

of doing world

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Answer 2

Answer:

Find the speed of light in glass if Nwg=8/9 qnd speed of light in water is 2.25×10⁸m/s

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