if w is 10% less than x and y is 30% less than z , then wy is what persent less than xz ?

Created: 2 months ago | Updated: 3 weeks ago
Job Solution Combined Bank (সমন্বিত ব্যাংক) Sonali Bank Ltd. Senior Officer Recruitment 01.06.2018 গণিত
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If A can do 1/4 of a work in 3 days and B can do 1/6 of the same work in 4 days , how much will A get if both work together and are paid Tk. 180 in all?

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The average age of a group of 15 employees is 24 years. If 5 more employees join the group, the average age increases by 2 years. Find the average age of the new employees.

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The average of nine numbers is 50. The average of the first five numbers is 54 and that of the last three numbers is 52. Then the sixth number is:

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In a box there are 10 apples and 2/5th of the apples are rotten . If three apples are taken out from the box, what will be the probability that at least one apples is rotten .

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A batsman has a certain average of runs for 12 innings. In the 13th innings he scores 96 runs thereby increasing his average by 5 runs. What is his average after the 13 innings?

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