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Four number-pairs are given out of which three are alike in a certain way and one is different. Select the number-pair that is different from the rest.

A18 : 306

B23 : 552

C13 : 182

D25 : 650

Answer:

A. 18 : 306

Read Explanation:

Option 2 → 23 : 552 → 23 : 23^2 + 23 Option 3 → 13 : 182 → 13 : 13^2 + 13 Option 4 → 25 : 650 → 25 : 25^2 + 25


Related Questions:

'x' എന്നാൽ '+', '+' എന്നാൽ'÷', '-' എന്നാൽ 'x', '÷'എന്നാൽ '-' എങ്കിൽ: 6 × 4 - 5 + 2÷1 =

In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. 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.)

56, 63.4

84, 91.4

What will come in the place of ‘?’ in the following equation, if ‘÷’ and ‘–’ are interchanged and ‘×’ and ‘+’ are interchanged? 36 × 104 − 13 + 8 ÷ 38 = ?
Select the correct equation after interchanging operations ‘+’ and ‘–’ and numbers ‘4’ and ‘8’.

തന്നിരിക്കുന്ന പദങ്ങൾ നിഘണ്ടുവിൽ കാണപ്പെടുന്ന വിപരീത ക്രമത്തിൽ ക്രമീകരിക്കുക.

i) Wealth

ii) Wedlock

iii) Wayward

iv) Weary

v) Weevil