Question

If 782 = 20 and 671 = 17, then 884 =?​

Answer 1

Answer:

Step-by-step explanation:

For 782

( 7+8+2) +3 = 20

For 671

(6+7+1) +3 = 17

Similarly, for 884

(8+8+4)+3 = 23.

Hence, b is the correct option.

Answer 2

Answer:

23

Step-by-step explanation:

Do digit sum and add 3 to the final number

example......

(7+8+2)+3=20

(6+7+1)+3=17

(8+8+4)+3=23

plz mark as brainliest if it is right