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Which number will best complete the relationship given below? 4 : 128 :: 6 : ?

A192

B195

C194

D193

Answer:

A. 192

Read Explanation:

4th proportion eqn is

a : b : : c : d

then d=b×cad=\frac{b\times c}{a}

=128×64=192\frac{128\times6}{4}=192


Related Questions:

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number. 8:67::10:103::17:?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(2, 6, 36)

(4, 5, 60)

Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13, can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(4, 3, 24)

(7, 3, 42)

15, 25, 40, 75 എന്നിവയാൽ ഭാഗിക്കാവുന്ന ഏറ്റവും വലിയ നാല് അക്ക സംഖ്യ ഏതാണ് ?


10

12

15

68

?

20

51

38

27

വിട്ടുപോയ സംഖ്യ ഏത് ?