Two friends were trying to find the HCF of 50 distinct numbers If they were finding out HCF of two

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Previous Question: Q. No. â€“ 2 : A chemical plant has four tanks (A, B, C and D), each containing 1000 litres of a chemical. The chemical is being pumped from one tank to another as follows:From A to B @ 20 litres/minuteFrom C to A @ 90 litres/minuteFrom A to D @ 10 litres/minuteFrom C to D @ 50 litres/minuteFrom B to C @ 100 litres/minuteFrom D to B @ 110 litres/minuteWhich tank gets emptied first and how long does it take (in minutes) to get empty after pumping starts?

1) c, 20
2) d,20
3) d,25
4) a,16,6
Next Question: Q) need ideas on how to approximate in situations likex((1/1.05)+(1/(1.05^2))+(1/(1.05^3)))=8000.Situation is compound interest, repaid in equal installment over 3 years, 5%c.a.X has pretty close values:

1) 2937.67
2) 2037.67
3) 3000
4) 2739.76

(#M40016275) MBA question number systems, progressions Keep an EYE

Two friends were trying to find the HCF of 50 distinct numbers. If they were finding out HCF of two numbers at a time, what is the minimum number of times this operation should be repeated to find HCF of all the 50 numbers ?

1) 48
2) 49
3) 50
4) 51
5) None of these: Asked In MBA (11 years ago); Unsolved Read Solution (1); Is this Puzzle helpful? (0) (0) Submit Your Solution

Dimple

India

Punjab

Time: 00:01:33

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Latest MBA Aptitude Question SOLUTION: Two friends were trying to find the HCF of 50 distinct numbers. If they were finding out HCF of two numbers at a time, what is the minimum number of times this operation should be