With respect to memory, what is the full form of

Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.

Select the combination of letters that when placed sequentially in the blanks of the given letter series will complete the series.

Select the correct combination of letters that when sequentially placed in the blanks of the given series will complete the series.

Select the correct combination of the letters that when sequentially placed in the blanks of the given letter series will complete the series.

If 48 + 26 = 8

34 + 58 = 4

99 + 18 = 63

Find 87 + 56 = ?

Select the correct combination of the letters that when sequentially placed in the blanks of the given letter series will complete the series.

Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.

Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.

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Select the correct combination of the letters that when sequentially placed in the blanks of the given letter series will complete the series.

Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.