Question
The weight of P is 40% more than Q, and the weight of R
is 120 more than the difference of the weights of P and Q. If R weighs 240, then find P's weight.Solution
Let the weight of Q be y. So, weight of P = 1.40y According to question, (1.40y - y) + 120 = 240 0.40y = 240 - 120 0.40y = 120 y = 120 / 0.40 y = 300 Therefore, weight of P = 1.40 x 300 = 420
In a certain code language, ‘PLEASANT’ is coded as '16121021921320', ‘RIFLE’ is coded as '181861210'. What is the code for ‘MACHINE’ in that...
In a certain code language, "OUT" is written as "168" and "WHAT" is written as "156". How is "JUNK" written in that code language?
In a certain code GONE is written as ‘5@&9’ and SEAL is written as ‘69%*’. How is LOGS written in that code?
What may be the possible code for the word‘Manufacturing’?
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...
What is the code for ‘Other’?
In a certain code language, 'BRIGHT' is coded as ' AHHGSU’. How will 'PLAYER' be coded in the same language?
In a certain code language, 'FLOWER' is coded as 'HJRTIN' and 'BRIGHT' is coded as 'DPLDLP', then 'MARKET' is coded as ____ in the same code language.
In a certain code language ‘379’ means ‘this is book’, ‘736’ means ‘book is worth’ and ‘578’...
Which of the following can be coded as 'sp rq lm sm'
Relevant for Exams:
