If the average marks of three batches of 55,60 and 45 students respectively is 50,55 and 60, then the average marks of all the students is:
Created: 6 months ago | Updated: 2 weeks ago
Job Solution Palli Karma-Sahayak Foundation (PKSF) Palli Karma-Sahayak Foundation - Asst. Manager - 23.12.2016 গণিত
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In how many ways can the letters of the world 'APPLE' be arranged?

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Job Solution Palli Karma-Sahayak Foundation (PKSF) Palli Karma-Sahayak Foundation - Asst. Manager - 07.03.2014 গণিত
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If (a-b) is 6 more than (c+d) and (a+b) is less than (c-d) then (a-c) is:

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The lest number by which 1470 must be divided to get a number which is a perfect square is:

Created: 6 months ago | Updated: 5 days ago
Job Solution Palli Karma-Sahayak Foundation (PKSF) Palli Karma-Sahayak Foundation - Asst. Manager - 07.03.2014 গণিত
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The average of a non-zero number and its square is 5times the number. The number is-

Created: 6 months ago | Updated: 5 days ago
Job Solution Palli Karma-Sahayak Foundation (PKSF) Palli Karma-Sahayak Foundation - Asst. Manager - 07.03.2014 গণিত
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Three fourth of a number is 60 more than its one-third. The number is:

Created: 6 months ago | Updated: 5 days ago
Job Solution Palli Karma-Sahayak Foundation (PKSF) Palli Karma-Sahayak Foundation - Asst. Manager - 07.03.2014 গণিত
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