NCO- Cyber Olympiad Class 6: Questions 345 - 350 of 722
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Question number: 345
Question number: 346
Question number: 347
Question number: 348
A bricklayer is making a design on the sidewalk. The sidewalk is 12 bricks wide. The bricklayer puts down 3 rows of red bricks, 1 row of white bricks, 3 rows of red bricks, and so on. If he needs to put down 100 rows of bricks, how many white bricks will he need?
Question number: 349
A painter is making a design on the wall. The painter paints 2 columns of pink color, 2 columns of white color, 1 column of blue color, 2 columns of pink color, and so on. If he needs to paint 150 columns of paints, how many pink paints columns will he draw?