Question

Assume the
value of a = 100 and 6-75.
Evaluate the following expression.
i)a==b ii) aį=b
iii) a/b iv) a>=b.

Answer 1

Answer:

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If 1176=2

a

×3

b

×7

c

, find the values of a, b and c. Hence, compute the value of 2

a

×3

b

×7

−c

as a fraction.

Medium

Solution

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Correct option is B)

Given,

1176=2

a

×3

b

×7

c

,

=2×2×2×3×7×7

=2

3

×3×7

2

Now by comparing with 2

a

×3

b

×7

c

we get

∴a=3,b=1,c=2

⇒2

a

×3

b

×7

−c

=2

3

×3

1

×7

−2

=

49

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