Question

In a row of 36 pupils,the first boy is followed by one girl,the second boy is followed by two girls,the third by 3 girls and so on like this.What is the number of girls in the second half of the row?

a)14 b)13 c)15 d)17; In a row of 36 pupils,the first boy is followed by one girl,the second boy is followed by two girls,the third by 3 girls and so on like this.What is the number of girls in the second half of the row?; a)14 b)13 c)15 d)17

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

15

Step-by-step explanation:

in the second half of the row only 3 boys will be there

so 18-3=15

there will be 15 girls in the row