Pipe 'A' can fill a tank on its own in 14 minutes. When

If 48 + 26 = 8

34 + 58 = 4

99 + 18 = 63

Find 87 + 56 = ?

What will come in the place of question mark?

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

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

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 sequentially placed in the blanks of the given series will complete the series.

P _ _ S T _ Q R _ T _ Q _ _ T

Select the combination of letter when placed sequentially 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.