Question

20. From right in a queue of boys and girls from the left how many boys should be
added to the queue so that there are 28 boys in a queue ?-
(b) 13
(c) 14
(a) 12
(d) 20​

Answer 1

Answer:

14

Step-by-step explanation:

in girl queue 28 is there but in boy is x

we have to make half of 28 is 14 means 28-14 = 14

ans= c) 14