Q.1
Rajeev buys good worth Rs. 6650. He gets a rebate of 6% on it. After getting the rebate, he pays sales tax @ 10%. Find the amount he will have to pay for the goods.
Q.2
The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is:
Q.3
In a village three people contested for the post of village Pradhan. Due to their own interest, all the voters voted and no one vote was invalid. The losing candidate got 30% votes. What could be the minimum absolute margin of votes by which the winning candidate led by the nearest rival, if each candidate got an integral percent of votes ?
Q.4
I paid Rs. 27.20 as sales tax on a watch worth Rs. 340. Find the rate of sales tax.
Q.5
A reduction of 20% in the price of wheat enables Bhuvnesh to buy 5 kg more wheat for Rs. 320. The original rate (in rupees per kg) of wheat was :
Q.6
A batsman scored 110 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets?
Q.7
Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are:
Q.8
A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had:
Q.9
Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B.
Q.10
A student multiplied a number by $$\frac{3}{5}$$ instead of $$\frac{5}{3}$$. What is the percentage error in the calculation?
Q.11
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, the number of valid votes that the other candidate got, was:
Q.12
A student scores 55% marks in 8 papers of 100 marks each. He scores 15% of his total marks in English. How much does he score in English ?
Q.13
The population of a village increase by 5% annually. If its present population is 4410, then its population 2 years ago was:
Q.14
What percentage of numbers from 1 to 70 have 1 or 9 in the unit's digit?
Q.15
A spider climbed $$\frac{{125}}{2}$$ % of the height of the pole in one hour and in the next hour it covered $$\frac{{25}}{2}$$ % of remaining height. If pole's height is 192 m, then distance climbed in second hour is:
Q.16
What is a percent of b divided by b percent of a?
Q.17
Population of a district is 2,96,000 out of which 1,66,000 are male. 50% of the population is literate. If 70% males are literate, then the number of woman who are literate, is
Q.18
In an election 4% of votes cast are invalid. A candidate gets 55% of casted votes and wins the election by 4200 votes. Find the total number of votes casted.
Q.19
If A = x% of y and B = y% of x, then which of the following is true?
Q.20
In a test, minimum passing percentage for girls and boys are 45% and 60% respectively. A boy scored 767 marks and failed by 313 marks. What are the minimum passing marks for girls?
Q.21
50 minutes is what percentage of a day (approx.)-
Q.22
Due to fall of 10% in the rate of sugar, 500 gm more sugar can be purchased for Rs. 140. Find the original rate?
Q.23
The schedule working hour of a labour in a week if 48 hours and he gets Rs. 480 for that. Over time rate is 25% more than the the basic salary rate. In a week a labour gets Rs. 605, how many hours altogether he works in that week.
Q.24
In a mixture there is 15% of salt. When 30 liter of water is evaporated, salt becomes 20% of mixture. Find the initial quantity of mixture.
Q.25
A reduction of 10% in the price of an apple enable a man to buy 10 apples more for Rs. 54. The reduced price of apples per dozen is :
Q.26
x * 12 = 75% of 336 Find x.
Q.27
The average of marks obtained by 100 candidates in a certain examination is 30. If the average marks of passed candidates is 35 and that of the failed candidates is 10, what is the number of candidates who passed the examinations ?
Q.28
In an examination 36% are pass marks. If an examine gets 17 marks and fails by 10 marks, what are the maximum marks?
Q.29
Find $$\frac{{100}}{3}$$ % of 600
Q.30
Two numbers are respectively 20% and 50% of a third number. What per cent is the first number of second?
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