Question
Average of 8 numbers is 50. If average of first four and
last two numbers is 40 and 35, respectively then find the fifth number given that ratio of fifth and sixth number is 3:2, respectively.Solution
Let fifth and sixth numbers be ‘3x’ and ‘2x’, respectively. So, 3x + 2x = 50 × 8 – 40 × 3 – 35 × 2 = 170 Or, 5x = 170 Or, x = 34 So, fifth number = 34 × 3 = 102
If ‘534’ = ‘50’, ‘758’ = ‘138’, ‘3156’ = ‘71, then ‘4738’ = ?
If 66 @ 26 = 15' and 44 @ 6 = 12', then 56 @ 12 = ?'. What will come in place of question mark?Â
Select the option in which the words share the same relationship as that shared by the given pair of words.
Bone : Osteoporosis
If GO = 715 and POT = 161520, then MOTH =
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
<...Which of the following will best complete the relationship given below?
LMW: NIT :: QEG :?
Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is relat...
- ‘Earthquake’ is related to ‘Seismograph’, in the same way as ‘Blood Pressure’ is related to ‘____’.
If 35 @ 18 = 66 and 49 @ 22 = 136, then 23 @ 44 = '?'.
Select the option that can replace the question mark (?) in the given figure and complete the pattern (rotation is NOT allowed)
