There are 9 balls of these one is defective. Find the minimum no. of chances of finding the defective one.
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A student appeared in 3 papers of Maths, English and Science. The maximum marks of the three papers are in the ratio of 3 : 2 : 5 and total of 3 papers is 500. He obtained 50% in Maths, 68% in English ,and 73% overall. What is the percentage marks he scored in Science?
9 Answers Accenture, Infosys, Mannar Company,
which Indian cricketer wrote the book of Tiger's tale?
The dimensions of a certain machine are 48" X 30" X 52". If the size of the machine is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?
5 Answers Cap Gemini, HCL, IBM, TCS,
In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on. 3. On the nth and last day, the remaining n medals were awarded. How many days did the contest last, and how many medals were awarded altogether?
What amount of compound interest can be obtained on an amount of Rs. 4500 at the rate of 4% p.a. at the end of 2 years?
How can you make a square from two triangles?
0 Answers BPCL Bharat Petroleum, Sonata,
37.5 ? (27)1.5 x 92 = 3? (a) 5 (b) 4.5 (c) 7 (d) 6.5 (e) None of these
3 Answers Banking, BSRB, Corporation Bank, Infosys,
The cost of four dozen proof machine ribbons and five dozen accounting machine ribbons was Rs.160/-. If one dozen accounting machine ribbons cost Rs.20/-, what is the cost of a dozen proof machine ribbons?
In a classroom, a student is ranked 12th from right and 9th from left. How many students are there in total?
What is the difference between control module
Boat goes downstream from P to Q in 2hrs, upstream in 6hrs and if speed of stream was ½ of boat in still water. Find dist PQ 6 4 10 none
02: 1/3 of girls , 1/2 of boys go to canteen .What factor and total number of classmates go to canteen?