There are 32 students in a class . If the number of girls are 6 more than the numbers of boys, find the numbers
2 answers:
Answer:
13 boys and 19 girls
Step-by-step explanation:
1x = number of boys
(1x+6) = number of girls
boys + girls = 32
x+(x+6) = 32
2x+6=32
2x=26
x=13
Number of boys:
1(13) = 13 boys
Number of Girls:
x(13)+6 = 19 Girls
Answer:
boys are 13 and girls are 19
Step-by-step explanation:
Suppose no. of boys is - x
then no. of girls will be = x+6
so,
(x) + (x+6) = 32
2x+ 6 = 32
2x= 32-6
2x = 26
x= 26÷ 2
x= 13
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We have to find LCM
3 | 45,75,63
3 | 15,25,21
5 | 5,25,7
5 | 1,5,7
7 | 1,1,7
LCM=3×3×5×5×7=1575
answer:
a. 16.
step-by-step explanation:
32 = 2*2*2*2*2
48 = 2*2*2*2*3
picking out the common factors:
gcf = 2*2*2*2 = 16.
Can you say exactly what your asking for.
Answer:
Length=15cm
Hope this answer is right!!
Step-by-step explanation:
Length be 3 cm longer than the breadth.
So, x=y+3
Perimeter = 2(x+y)54
So, x+y=27 =>x=15
x-y=3 =>x=12
So, length is 15 cm
10 days. 15 divided by 1.5 is 10
