Question
The sum of three numbers is 324. If the ratio of the
first to the second is 4:5 and that of second to the third is 7:9 then the second number is?ÂSolution
Let the three numbers be A, B and C. Now, A:B = 4:5 & B:C = 7:9 A: B: C = 28:35:45 A+B+C = 324 28k + 35k + 45k = 324 108k = 324 k = 3 Second number = B = 35 x 3 = 105
Select the option that is related to the third term in the same way as the second term is related to first term.
PARKER: QZSLDS :: CAREER : ?
Bull : Cow :: Tutor : ?
Select the related word/letters/number/ figure from the given alternatives.
834 : 225 : : 372 : ?
If
‘White’ is called ‘Blue’,
‘Blue’ is called ‘Red’,
‘Red’ is called ‘Yellow’,
Yellow' is called ‘...
- ‘Earthquake’ is related to ‘Seismograph’, in the same way as ‘Blood Pressure’ is related to ‘____’.
- Select the option that is related to third cluster in the same way first cluster is related to second cluster.
MACHINE: 30 :: JOURNEY: ? Black : Sorrow ∷ Red : ?
How many numbers are immediately preceded and succeeded by symbol?
6 7 @ # 2 8 8 $ 5 4 % 5 ! & # * 7 * + 9
Select the set of numbers that is similar to the following set:
(24, 31, 37)
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related to...
Relevant for Exams:
