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വിട്ടുപോയത് കണ്ടെത്തുക

20 : 420 :: 10 : 110 :: 15 : ?

A198

B180

C171

D240

Answer:

D. 240

Read Explanation:

20 × 21 = 420 10 × 11 = 110 15 × 16 = 240


Related Questions:

5 : 27 :: 9 : ?

  B   C    D  

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)

Look at this series: 36, 34, 30, 28, 24 What number should come next?
Select the option that is related to the third number in the same way as the second number is related to the first number. 428 : 717 :: 236 : ?