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A train covers the distance from Delhi to Patna at the speed of 42 kmph and from Patna to Delhi at 48 kmph. What is the average speed of the train?
The cost of 24 pens and 36 pencils is Rs 720. What is the cost of 6 pens and 9 pencils?
If the sum of five consecutive even numbers A, B, C, D and E is 110, what is the product of B and D?
Two years ago the ratio of the ages of Manoj and Shyam was 15:11. Two years hence the ratio of their ages will be 17 : 13. What is the present age of Shyam?
Pinky invested an amount of Rs 24500 at the rate of 9% per annum. After how many years will she get a simple interest of Rs 37485?
50 persons can complete a piece of work in 50 days. How many persons with twice the efficiency will complete the same piece of work in 10 days?
Two candidates fought an election. One of them got 60% of the total votes and won by 550 votes. If 5% of votes were declared invalid what was the total number of votes polled?
Two sums of money are proportional to 7:9. If the first one is Rs 140, what is the other?
A man swims 21 km downstream and 14 km upstream, taking 7 hours each time. What is the speed of the stream?
A 20m long and 16m wide rectangular hall is surrounded by a 2metre wide verandah. Find the area of the verandah.
Two horses are sold for Rs 1955 each. The first one is sold at 15% profit and the other one at 15% loss. What is the total profit or loss?
A number when divided by 527 gives a remainder 31. What remainder will be obtained by dividing the same number by 17?
Directions: What should come in place of question mark (?) in the following equations?
Q.
14973  ? – 1976 + 3688 = 15344
The cost of 19 kg Apples is Rs 1558, that of 17 kg Tomatoes is Rs 595, and that of 13 kg Oranges is Rs 949. What is the total cost of 11 kg Apples, 7 kg Tomatoes and 3 kg Oranges?
A number when multiplied by six times of itself gives value equal to 1176. What is the number?
1 videos19 docs124 tests

1 videos19 docs124 tests
