PERCENTAGE DPP -3

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Question 1:

In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, find the number of valid votes that the other candidate got.

Question 2:

In an election 30% of total vote were invalid. 40% of valid vote secured by AAP, if BJP won election by 70000 vote then find the number of invalid vote in that election?

Question 3:

In an election two candidates participate. 20% votes declare invalid and the winner get 70% of valid votes and he wins by 9600 votes. Find the number of (i) Voting list (ii) Valid Voted.

Question 4:

In an election two candidates participated. 20% voters did not vote. 12 1/2% votes declared invalid and the winner get 60% of valid vote and he win by 5600 votes. Find the number of voter list?

Question 5:

In an election two candidate participated 20% voters did not cast their vote, out of which 600 declared invalid votes and the winner gets 75% of valid votes and win by 1500 votes. Find the number of voting list?

Question 6:

In an election two candidates participated, 10% voters did not vote, 2500 votes declared invalid and the winner get 55% of valid votes and he win by 2000 votes. Find the number of voters in the voting list?

Question 7:

In an election two candidates participated, 10% votes did not vote, 300 votes declared invalid and the winner get 60% votes of voting list and he win by 900 votes. Find the number of voters in the voting list?

Question 8:

In an election 20% votes could not cast their votes. Out of total cast votes 13500 became invalid. Winner secured 55% of total votes and won the election by 253500 votes. Find number of total votes?

Question 9:

2445 of 184% - 2600 of 172% + 2075 of 84% = ?

Question 10:

70.40 kg cake is distributed among five persons A, B, C, D, and E in such a way that its 15% is given to A, 25% to C, 30% to E, and 20% to D. If the cost of 1 kg cake is Rs. 150 and each person pays according to the share received by him, then what is the amount paid by both B and E together?

Question 11:

In what proportion should water be added to pure alcohol so that it becomes 80% alcohol solution?

Question 12:

What is the sum of \( A \) and \( B \), where \( A \) is \( 75 \% \) of a three-digit number, which is twenty times the highest common factor of 44 and 55 and \( B \) is the square of \( \mathbf{2 5} \)?

Question 13:

What is the percentage of machines that could not be sold with respect to manufactured machines?

Question 14:

Fidn the value of \( x / x \) का मान ज्ञात करें। 70 का \( 130 \%+160 \) का \( 35 \%-240 \) का \( 50 \%=x \) का 30\%

Question 15:

Find the value of \( x / x \) का मान ज्ञात करें।

Question 16:

A fruit seller sells 30% of his apples and eats 2 of them on the way. Now, He has 208 apples left in his basket. How many apples did he have initially?

Question 17:

25% of x is equal to 15% of 30% of 20% of 25000. Find the value of x?

Question 18:

15% of 180, is what % of 18% of 250?

Question 19:

There is a 65% alcohol in a mixture of 40 liters. Find the amount of water in the mixture.

Question 20:

The sum of 70% of the first number, 45% of the second number and 30% of the third number is 1020 more than the square of 30. The second number is twice the first number. The difference between the second number and the first number is also a square of 30. What is the value of 40% of 63% of the 5/7 part of the third number?

Question 21:

There are only 2 BHK (bedroom hall kitchen) and 3 BHK flats in buildings, there are total 160 flats. If there are 45% flats in that building, 3 BHK, find the number of 2 BHK flats.

Question 22:

If 50% of a number is one third of another number and the difference between these two numbers is 7, find the product of these numbers.

Question 23:

How much water should be added to a 20 liter mixture containing 15% alcohol so that the amount of alcohol in the new mixture becomes 12%?

Question 24:

When 80% of the first number is divided by 40% of the second number, the quotient is equal to 4. If the second number is 7 times the fifth smallest prime number, what will be the value of six/eleventh of five/eighth of the two/seventh of first number?

Question 25:

Find the percentage increase in the area of a square, if the side is increased by \( 40 \% \).

Question 26:

B is one-third of A. How much percent B is less than A?

Question 27:

If 50% of x equals the sum of y and 20, then what is the value of x - 2y?

Question 28:

If Rs. 10.8 is 24% of 15% of x, then find the value of x?
यदि x के 15% का 24% = 10.8 रू. है तो x का मान क्या होगा?

Question 29:

The price of sewing machines is decreasing 15% every year. It was purchased 2 years ago. If the present value of the machine is Rs. 1445, then find its purchase price?

Question 30:

If Ajay spends 20% of his salary on food, spends 35% on travel, 25% on entertainment and finally saves Rs.4500, find the amount of money spent on travel?