
Study Material for Civil Services Exam View Details
A earns 25% more than B. C earns 25% more than A. A earn 20% more than D. E earns 20% more than A. A, B, C, D and E earn integer amount less than 200. What is the sum of amount that is earned by all the five boys?
How many factors of 1080 are perfect square?
A boat can go 40 km upstream in 10 hours and 54 km downstream in 9 hours. The speed of the boat in standing water will be:
Calculate the gain or loss per day of a watch whose hands coincide every 64 minutes?
Product of three consecutive numbers is 13800. How much the highest number is bigger than lowest number?
In how many different ways can the letters of the word ‘THERAPY’ be arranged so that the vowels never come together?
The product of two numbers is 6912 and their GCD is 24. What is their LCM?
A employee can complete a project in 12 hours. After working for 6 hours, she took the help of a colleague and finished the project in another 5 hours. The time that her colleague will take alone to complete the work is:
Wheel of a bicycle has inner diameter 50 cm and thickness 10 cm. What is the speed of the bicycle, if it makes 10 revolutions in 5 second?
Pinku can walk a certain distance in 25 days when he rests 6 hours a day. How long will he take to walk twice the distance, twice as fast and rests twice as long each day?
In a class of 35 students, Ankita’s rank is eleventh from the bottom; Kusum is fifteen ranks above from Ankita. What is Kusum’s rank from the top?
The ratio of the present age of Akram to that of Ketan is 3 : 11. Ketan is 12 years younger than Susant. Susant’s age after 7 years will be 85 years. What is the present age of Akram’s father, who is 25 years older than Akram?
Three  sevenths of a number is equal to forty per cent of the second number. The second number is equal to onethird of the third number. The value of the third number is 6525. What is 25 per cent of the first number?
The length of a rectangle is fourthirds of the side of a square. The radius of a circle is equal to side of the square. The circumference of the circle is 264 m. What is the perimeter of the rectangle if the breadth of the rectangle is 14 m?
Which of the following expressions will be true if the given expression ‘P > Q ≥ R < S < T’ is definitely true?
In the given questions consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Who amongst J, K, L, M and N is the smallest? I. Two people are taller than L. II. J is taller than M but shorter than L.
What will come in place of question mark (?) in the given number series? 15 17 ? 171 515 1245
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