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Question

Average of four numbers is 28. Sum of smallest and

largest number is 57. If difference between other two numbers is 1, then find the square of second smaller number.

A 484

B 196

C 225

D 441

E 729

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More Average Questions

A series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.

57, 59, 56, 61, 54, ___
Select the number from among the given options that can replace the question mark (?) in the following series.

17, 18, 22, 31, 47, ___
Which letter-cluster will replace the question mark (?) in the following series?
RGV, UME, ?, AYW, DEF
Select the number that can replace the question mark (?) in the following series.

24, 28, 37, 53, 78, ?
Select the letter-pair that can replace the question mark (?) in the following series?

FK, HM, LQ, RW, ZE, ?
Which letter-cluster will replace the question mark (?) in the following series?
NPQR, OORQ, PNSP, ____, RLUN
Which letter and number cluster will replace the question mark (?) to complete the given series?

LT6, KU12, IW24, FZ48, ____

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