Let the number of boys be x.
Number of girls is 120 – x.
Total number of chocolates received by boys and girls = 2x + 3(120 – x) = 300
=> 360 – x = 300 => x = 60.
So, the number of boys or girls is 60
Let there be x pupils in the class.
Total increase in marks = (x * 1/2) = x/2
x/2 = (83 – 63) => x/2 = 20 => x = 40
5/3 x 2/7=?
5×2/3×7= 10/21=0.47
In a hour covered = 80 km
3.5 Hours covered = 80 x 3.5
Ans= 280
99-10=89
34 is correct answer because if you multiply 3X17= 51 and than 2X17= 34
.A2+B2=C2
A2+22=42
A2+4=16
A2=16-4= 12
A2=12
A=3.5m
According To BODMAS Theorem The Solution Of This Question Is 96-12*3=96-36=60
Percentage Calculator: What is 10. percent of 2200? = 220.