If Log 5 =125*625/25 Than X?

If log 5 =125*625/25 than x?

Explanation

$l o g_{5} \frac{( 1 2 5 ) ( 6 2 5 )}{2 5} = l o g_{5} \frac{5 ^{3} . 5 ^{4}}{5 ^{2}} = l o g_{5} \frac{5 ^{7}}{5 ^{2}}$
$= l o g_{5} 5^{5} = 5 l o g_{5}^{5}$
$= 5$

Related MCQs

Pointing to a gentleman, Dayyan said "His only brother is the father of my daughter's father." How is the gentleman related to Dayyan?

Father
Uncle
Grandfather
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

Sarah is twice as old as her youngest brother. If the difference between their ages is 15 years, how old is her youngest brother?

15
20
25
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

The ages of two brothers are in the ratio 3:1. If the sum of their ages is 32, what is the age of the younger brother?

8
7
6
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

A, B and C can complete a task individually in 12, 18 and 36 days, respectively. If they work together, how many days will they require?

6 days
5 days
7 days
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

If 5 machines take 5 minutes to make 5 widgets, how long would it take 100 machines to make 100 widgets?

10
15
5
None of these

If log 5 =125*625/25 than x?

Explanation

$l o g_{5} \frac{( 1 2 5 ) ( 6 2 5 )}{2 5} = l o g_{5} \frac{5 ^{3} . 5 ^{4}}{5 ^{2}} = l o g_{5} \frac{5 ^{7}}{5 ^{2}}$
$= l o g_{5} 5^{5} = 5 l o g_{5}^{5}$
$= 5$

Related MCQs

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

MCQs Categories

Latest Past Papers

Videos Lectures

If log 5 =125*625/25 than x?

Explanation

log5​25(125)(625)​=log5​5253.54​=log5​5257​=log5​55=5log55​=5

Related MCQs

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

MCQs Categories

Latest Past Papers

Videos Lectures

Sign Up

Sign In

Forgot Password

$l o g_{5} \frac{( 1 2 5 ) ( 6 2 5 )}{2 5} = l o g_{5} \frac{5 ^{3} . 5 ^{4}}{5 ^{2}} = l o g_{5} \frac{5 ^{7}}{5 ^{2}}$
$= l o g_{5} 5^{5} = 5 l o g_{5}^{5}$
$= 5$