Question
If 50 L of milk solution has 40 % milk in it , then how
much milk should be added to make it 60 % in the solution ?Solution
Total solution = 50 L Milk = 40% of 50 = 20 L Let x L of pure milk be added. Then, milk = 20 + x New total = 50 + x (20 + x)/(50 + x) = 3/5 x = 25 Hence, 25 liters of milk should be added.
What is the code for “hard”?
If ‘Hospital’ is called as ‘School’, ‘School’ is called as ‘Temple’, ‘Temple’ is called as ‘Market’, and ‘Market’ is called...
What is the code for ‘say may’ in the given code language?
- In a certain code language, ‘TABLE’ is coded as 14 and ‘CHAIR’ is coded as 10. How will ‘PLATE’ be coded in that language?
In a certain code language, HAIR is written as 72 and PALM is written as 66. What will be the code for THUMB in the same language?
In a certain code language, ‘CALCIUM’ is coded as ‘25’ and ‘FLOWER’ is coded as ‘53’. What is the code of word ‘MEMORIES’ in the sam...
In a certain language ’which have strong legs’, is written as ‘d@f15 s#y12’ h@q18 o@j12, then what does ‘modern house&rsqu...
- In a code language, ‘GARMENTS’ is written as ‘TYINCMGH’ and ‘INFALTION’ is written as ‘GMUYOGGMM’. How will ‘CONSTANT’ be written in th...
In a certain language,
'pl zs ls' means 'conspiracy was hatched',
'uq al bg' means 'would replace him'
'bg kr ls' means ‘him as h...
If ‘DOG’ = 78, then ‘BARK’ = (?)
Relevant for Exams:
