CUET Preparation Today
Some boys are sitting a row, P is sitting fourteenth from the left and Q is seventh from the right. If there are four boys between P and Q, how many boys are there in a row? |
19 21 23 25 |
25 |
Number of boys in the row = number of boys uptil P + number of boys between P and Q + number of boys including Q and those behind Q = =14+4+7=25 |
