You Are On Multi Choice Question Bank SET 4031
201551. The L.C.M. of three different numbers is 120. Which of the following cannot be their H.C.F.?
201552. A number when divided by 49 leaves 32 as remainder. This number when divided by 7 will have the remainder as
201553. In an examination a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 75 questions and secures 125 marks, the number of questions he attempts correctly is
201554. The traffic lights at three different road crossings change after 24 seconds, 36 seconds and 54 seconds respectively. If they all change simultaneously at 10 : 15 :00 AM, then at what time will they again change simultaneously?
201555. A can do a work in 12 days. When he had worked for 3 days, B joined him. If they complete the work in 3 more days, in how many days can B alone finish the work?
201556. A and B can complete a piece of work in 8 days, B and C can do it in 12 days, C and A can do it in 8 days. A, B and C together can complete it in
201557. X is 3 times as fast as Y and is able to complete the work in 40 days less than Y. Then the time in which they can complete the work together is
201558. A copper wire is bent in the shape of a square of area 81cm . If the same wire is bent in the form of a semicircle, the radius (in cm) of the semicircle is
201559. The volume (in $$m^3$$) of rain water that can be collected from 1.5 hectares of ground in a rainfall of 5 cm is
201560. A river 3 m deep and 40 m wide is flowing at the rate of 2 km per hour. How much water (in litres) will fall into the sea in a minute?
201561. A bicycle wheel makes 5000 revolutions in moving 11km.Then the radius of the wheel (in cm) is
201562. The perimeter of a triangle is 40cm and its area is 60 cm$$^2$$ . If the largest side measures 17cm, then the length (in cm) of the smallest side of the triangle is
201563. A shopkeeper allows a discount of 10% to his customers and still gains. 20%. Find the marked price of the article which costs 450.
201565. In a business partnership among A, B, C and D, the profit is shared as follows: $$\frac{\text{A's share}}{\text{B's share}}$$ = $$\frac{\text{B's share}}{\text{C's share}}$$ = $$\frac{\text{C's share}}{\text{D's share}}$$ = $$\frac{1}{3}$$ If the total profit is 4,00,000, the share of C is
201566. A can contains a mixture of two liquids A and B in the ratio 7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. Litres of liquid A contained by the can initially was
201567. What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal to 1 : 2 ?
201568. The ratio of weekly incomes of A and B is 9 : 7 and the ratio of their expenditures is 4 : 3. If each saves 200 per week, then the sum of their weekly incomes is
201569. Among three numbers, the first is twice the second and thrice the third. If the average of the three numbers is 49.5, then the difference between the first and the third number is
201570. The mean of 50 numbers is 30. Later it was discoverd that two entries were wrongly entered as 82 and 13 instead of 28 and 31. Find the correct mean.
201571. If the selling price of 10 articles is equal to the cost price of 11 articles, then the gain percent is
201572. While selling a watch, a shopkeeper gives a discount of 5%. If he gives a discount of 6%, he earns 15 less as profit. What is the marked price of the watch?
201573. Krishna purchased a number of articles at ’10 for each and the same number for 14 each. He mixed them together and sold them for 13 each. Then his gain or loss percent is
201574. A trader bought two horses for 19,500. He sold one at a loss of 20% and the other at a profit of 15%. If the selling price of each horse is the same, then their cost prices are respectively.
201575. The cost price of an article is 40% of the selling price. What percent of the cost price is the selling price?
201577. When the price of sugar decreases by 10%, a man could buy 1 kg more for 270. Then the original price of sugar per kg is
201578. If the price of sugar is raised by 25%, find by how much percent a householder must reduce his consumption of sugar so as not to increase his expenditure?
201580. A man can row 6 km/h in still water. If the speed of the current is 2 km/h, it takes 3 hours more in upstream than in the downstream for the same distance. The distance is
201581. A student goes to school at the rate of 2.5 km/h and reaches 6 minutes late. If he travels at the speed of 3 km/h. he is 10 minutes early. The distance (in km) between the school and his house is
201582. A sum of money placed at compound interest doubles itself in 4 years. In how many years will it amount to four times itself ?
201583. The simple interest on a sum for 5 years is one fourth of the sum. The rate of interest per annum is
201584. The difference between the compound interest and simple interest on 10,000 for 2 years is 25. The rate of interest per annum is
201585.
The following graph shows the demand and production of cotton by 5 companies A, B, C, D and E. Study the graph and answer questions BAR DIG
What is the ratio of companies having more demand than production to those having more production than demand?
201586. What is the difference (in tonnes) between average demand and average production of the five companies taken together?
201597. Which one of the given responses would be a meaningful descending order of the following?1. Major 2. Captain 3. Colonel 4. Brigadier 5. Lt. General
201598. Which one of the given responses would be a meaningful descending order of the following?Arrange the following words as per order in the dictionary 1. Dissident 2. Dissolve 3. Dissent 4. Dissolute 5. Dissolution
201599. Which one-set of letters when sequentially placed at the gaps in the given letter series shall complete it? _cb_cab_baca_cba_a
201600.
In each of the following questions, a series is given, with one/two terms(s) missing. Choose the correct alternative from the given ones that will complete the series.XYZCBAUVWFE ___?___?
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