Out Of The Total Income, X Spends 20% On House Rent And 70% Of The Remaining Amount On Household Expenditure. If X Saves Rs1800, The Total Income Is

Out of the total income, X spends 20% on house rent and 70% of the remaining amount on household expenditure. If X saves Rs1800, the total income is

7500
4500
4800
3400

Explanation

Let total income be = $x$
after spending $20 %$ of x he has = $\frac{8 0}{1 0 0} x$

after spending $70 %$ of remaining he has
= $\frac{3 0}{1 0 0} \times \frac{8 0}{1 0 0} x$
$\frac{3 0}{1 0 0} \times \frac{8 0}{1 0 0} x = 1800$
$x = \frac{1 8 0 0 \times 1 0 0}{2 4} = 300 \times 25 = 7500$

Related MCQs

There are 60 passengers in the first cabin of the train, 100 in the second and 140 in the third train cabin. Number of passengers in the 16th cabin is?

700
660
640
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

The sum of the ages of Saeed and his son is 60. If Saeed's age is double his son's age, then Saeed's age is?

40
45
50
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

If one-third of one-fourth of a number is 15, then three-tenth of that number is?

اس سوال کو وضاحت کے ساتھ پڑھیں

A train running at the speed of 60 km | hr crosses a pole in 9 seconds. What is the length of the train?

120 metres
180 metres
320 metres
150 metres

اس سوال کو وضاحت کے ساتھ پڑھیں

A’s mother is twice as old as A’s brother. A is 6 years yqunger than his brother but 4 years older than his sister. If A’s sister is 15 his mother’s age is?

50
40
30
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

Your email address will not be published. Required fields are marked *

Comment *

1 + 2 = ?

Out of the total income, X spends 20% on house rent and 70% of the remaining amount on household expenditure. If X saves Rs1800, the total income is

Explanation

Let total income be = $x$
after spending $20 %$ of x he has = $\frac{8 0}{1 0 0} x$

after spending $70 %$ of remaining he has
= $\frac{3 0}{1 0 0} \times \frac{8 0}{1 0 0} x$
$\frac{3 0}{1 0 0} \times \frac{8 0}{1 0 0} x = 1800$
$x = \frac{1 8 0 0 \times 1 0 0}{2 4} = 300 \times 25 = 7500$

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

Leave a Reply

MCQs Categories

Latest Past Papers

Videos Lectures

Out of the total income, X spends 20% on house rent and 70% of the remaining amount on household expenditure. If X saves Rs1800, the total income is

Explanation

Let total income be = x after spending 20% of x he has = 10080​xafter spending 70% of remaining he has=10030​×10080​x10030​×10080​x=1800x=241800×100​=300×25=7500

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

Leave a Reply

MCQs Categories

Latest Past Papers

Videos Lectures

Sign Up

Sign In

Forgot Password

Let total income be = $x$
after spending $20 %$ of x he has = $\frac{8 0}{1 0 0} x$

after spending $70 %$ of remaining he has
= $\frac{3 0}{1 0 0} \times \frac{8 0}{1 0 0} x$
$\frac{3 0}{1 0 0} \times \frac{8 0}{1 0 0} x = 1800$
$x = \frac{1 8 0 0 \times 1 0 0}{2 4} = 300 \times 25 = 7500$