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Maths Puzzle
Numerical Ability
Algebra
A Bottle and its cork together costs Rs.1.10 , and the bottle costs Re.1 more than its cork. What is the price of the bottle?
Read Solution (Total 3)
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- let the price of bottle and cork are x and y respectively
then x+y=1.10
and x=y+1
so x is (1.10+1)/2=1.05 - 10 years agoHelpfull: Yes(2) No(0)
- There could be some error in your typing or
in print of book, please check or justify
Possible combinations are
A: 109+1=110_B:108+2=110_C:107+3=110
D:106+4=110_E:105+5=110_F:104+6=110
G:103+7=110_H:102+8=110_I:101+9=110
J:100+10=110
Between A to J all combinations satisfy one
condition (total cost 110 paise)
Only J satisfies second condition (bottle cost
100 paise MORE THAN ITS CORK)
In case of your mentioned answer (105 paise),
if bottle cost is 105, then cork cost got to be 5
to satisfy condition (total cost 110 paise) this
violates other condition (bottle cost 100 more) - 10 years agoHelpfull: Yes(0) No(0)
- The cost of the bottle is Re.1/- and that of the cork is 10 P Then the bottle would cost only 90 P more than the cork. so the answer will 105 Paise.
- 10 years agoHelpfull: Yes(0) No(1)
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