Question
Find the third proportion of √ 2, √ 7 and √ 21.
Solution
Using formula, a:b::c:d = √ 2: √ 7::?:√ 21 ? = √ 2 x √ 3 = √ 6
More Ratio and proportion Questions
The code “qwe” represents since of the following word?
OSTVWM
In a certain code language ‘PARTY’ is written as ‘OBQSX’ and ‘RATIO’ is written as ‘QBSJP’. How is ‘LEVEL’ written in that code? �...
If KITE is coded as GPRV, JUICE is coded as FQRVX, then REPORT is coded as __.
- If ' LIGHT’ is coded as ‘QFDEY', ' PLUM' is coded as 'UIRR', and then 'FATHER' is coded as '____'.
- In a certain code language, ‘CROWN’ is coded as 38 and ‘BRICK’ is coded as 12. How will ‘TABLE’ be coded in that language?
Which of the following is the code for ‘test love alike’?
In a certain code language, YEARS is written as ZDZST, and RIGID is written as SHHHE. How will ORPHAN be written in that language?
In a certain code, NUMERAL, is written as MMURELA. How is ' PROJECT' written in that code?
If TVQFSTUJUJPO is written as TSFQVTOPJUJU, then how is VOEFSDPWFSFE written as?
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