Arithmetic PYQ — Page 3

Profit earned by selling an article for Rs.1060 is 20% more than the loss incurred by selling the article for Rs.950. At what price should the article be sold to earn a 20% profit?

Piyush covers a certain distance on bike. Had he moved 3 km/h faster, he would have taken 20 min less. If he had moved 2 km/h slower, he would have taken 20 min more. The distance covered (in km) is:

P travels in his car and covers 2/5 part of his journey at a speed of 20 km/h, 1/8 part at 5 km/h and the remaining 19/40 part at 19 km/h. What is the average speed of the car during the entire journey?

P, Q, R and S have ₹120, ₹130, ₹140 and ₹150 respectively when they go to visit a fair. P spends ₹49, Q spends ₹54, R spends ₹55 and S spends ₹58. Who has done the lowest expenditure proportionate to their resources?

P completed $\frac{2}{5}$ part of certain work in 12 days. Further, Q completed the rest of the work in 18 days. In how many days could P and Q complete the work, if they worked together?

P can build a wall in the same time in which Q and R together can do it. If P and Q together could do it in 30 days and R alone in 40 days, in what time could Q alone do it?

P and Q together can do a piece of work in 60 days. Q and R together can do it in 120 days. P and R together can do it in 90 days. In what time can Q alone do the same work?

P and Q together can do a job in 6 days. Q and R can finish the same job in 60/7 days. P started the work and worked for 3 days. Q and R continued for 6 days and finish the work. Then, the difference of days in which R and P , independently can complete the job is:

P and Q can do work separately in 10 and 20 days, respectively. In how many days can they finish it, working together?

P and Q can complete a job in 24 days working together. P can alone complete it in 32 days. Both of them worked together for 8 days and then P left. The number of days Q will take to complete the remaining job is:

One-half of a certain number is equal to 65% of the second number. What is the ratio of the first number to second number?

Mr. X invested one fourth of his capital at 8%, one third at 7% and the remaining part at 10%. If his annual simple interest on this investment is Rs 510, then the total capital invested by Mr. X is?

Match List-I with List-II | List-I | List-II | |---|---| | (A) 37.5% of 64 | (I) 7 | | (B) 14% of 50 | (II) 54 | | (C) 65% of 80 | (III) 24 | | (D) 75% of 72 | (IV) 52 | Choose the correct answer from the options given below:

Match List-I with List-II | List-I | List-II | |---|---| | (A) 17% of 1200 | (I) 198 | | (B) 18% of 1100 | (II) 204 | | (C) 19% of 1000 | (III) 200 | | (D) 40% of 500 | (IV) 190 | Choose the correct answer from the options given below:

Match List I with List II | List I | List II | |---|---| | Statistical Measure | Definition | | (A) Mode | (I) Sum of all observations divided by their count | | (B) Median | (II) Measure of the spread from the mean | | (C) Mean | (III) Central value when observations are arranged in order | | (D) Standard Deviation | (IV) Observation which has the highest frequency | Choose the correct answer from the options given below:

In what time will the simple interest on ₹2200 at 6% per annum be the same as that on ₹1650 at 9% per annum in 10 years?

In the first 9 matches of a cricket tournament, the wickets taken by Jumpo are as follows: 3 2 0 1 3 0 5 1 4 Find the median of the number of wickets taken by Jumpo?

In how many years will a sum of money double itself at 12.5% p.a., at simple interest?

In an examination, out of 480 students, 85 % of girls and 70 % of boys pass. How many boys appeared for the examination, if the total pass percentage of the examination is 75 %?

In an election contested by only two candidates, one candidate got 30% of the total votes cast and lost by 500 votes. Determine the total number of votes that were cast in the elections?

In a school bus, there are 54 students, the ratio of boys to girls is 5:4. If 3 boys leave the bus at their stop, the ratio of boys to girls would be ?

In a moderately asymmetrical distribution, the mode and mean are 31.5 and 34.5, respectively. Calculate the median:

In a class, the number of students who scored 61 or more marks is 30 and there are almost 39 students who have scored below 61 marks. If the average marks of the class is 48, then determine that what is the largest possible average marks of students who have scored below 61 marks?

If $\sqrt{6} : x :: \sqrt{3} : (1 + \sqrt{2})$, then x is equal to