Capgemini
Company
Numerical Ability
Arithmetic
A rectangular tank can hold k liters of water.How many liters of water can a tank with all its dimensions duoble that of first one hold
Read Solution (Total 10)
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- let us say the dimension in the first case is a*b*c=k
In next case it is: 2a*2b*2c=8k
so answer: 8k liters - 11 years agoHelpfull: Yes(28) No(5)
- let dimension of tank be x*y*z
so xyz holds k litre of water
now dimension is doubled i.e. 2x*2y*2z=8*x*y*z
so 8*xyz will hold 8*k litre of water - 11 years agoHelpfull: Yes(14) No(4)
- Rectangle only length and breadth r there then all of u why multiple third terms.
ans is 4k
first case:l*b=k
then According to ques
2l*2b
so ans is 4k - 10 years agoHelpfull: Yes(10) No(10)
- nice work keep it up
- 11 years agoHelpfull: Yes(3) No(3)
- here height is going to remain same i.e
lenght * bread * height = k ltr.
so now double it.
2lenght * 2bread * 1height = 4ltr. - 9 years agoHelpfull: Yes(1) No(1)
- 8 times the original.
- 11 years agoHelpfull: Yes(0) No(0)
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- 9 years agoHelpfull: Yes(0) No(3)
- Ans1: 2k litres
Solution: 2*(x+y)=k
2*(2x+2y)=2*2*(x+y=2*k litres - 8 years agoHelpfull: Yes(0) No(2)
- volume=(2x)^3
- 8 years agoHelpfull: Yes(0) No(0)
- ans is 8*k liters
- 7 years agoHelpfull: Yes(0) No(0)
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