Selection of 2 boys out of 5=5C2=10 Selection of 3 boys out of 5=5C3=10 Selection of 3 girls out of 4=4C3=4 Selection of 4 girls out of 4=4C4=1 Now the selection can be done in the ways =2 boys and 4 girls +3 boys and 3 girls Hence number ways N=5C2×4C4+5C3×4C3 Total number of ways =10×1+10×4=50 ways