To solve the equation:
0.03 × 10
Multiply the decimal by 10:
0.03 × 10 = 0.3
Let the S.P = 100
then C.P. = 25
Profit = 75
Profit% = 75/25 * 100 = 300%
The volume of a cube is calculated by multiplying its width, length, and height:
Volume = width × length × height
= 3 × 3 × 3
= 27 cubic inches
Suppose Imran has x rupees
If he gain 20 percent profit
After one year rupees = X + 20% of X
X + 20X/ 100 = 110X + 20X / 100
120X/100
Now if he has lost 25% on 120X / 100 then
Rupees after seconds year
= 120X/100 – 25% of 120 X/100
=120X/100 – 25(120X)/10000
= 1200X-3000X/10000
= 9000X/10000
=9X/10=90X/100=90% OF X
Total lost = 100 – 90 =10
X = 10 % of X
From this, we can conclude:
C runs faster than A
To simplify the expression, follow the order of operations:
(-20) + (-8) ÷ (-2) x 3
Divide -8 by -2: -8 ÷ (-2) = 4
Multiply 4 by 3: 4 x 3 = 12
Add -20 and 12: (-20) + 12 = -8
The correct answer is: -8
To solve this proportion, we can use the following steps:
Write the proportion as a fraction: 3/x = 12/20
Cross-multiply: 3 × 20 = 12 × x
Simplify: 60 = 12x
Divide both sides by 12: x = 60/12
Simplify: x = 5
So, the value of x is 5.
First, find the daily meat consumption per lion:
500 kg / 20 lions / 7 days = 3.57 kg/lion/day
Now, calculate the total daily meat consumption for 14 lions:
3.57 kg/lion/day × 14 lions = 50 kg/day
Finally, determine how many days 200 kg of meat will last:
200 kg / 50 kg/day = 4 days
LCM stands for Least Common Multiple, which is the smallest number divisible by two or more numbers.
HCF stands for Highest Common Factor, the largest number that divides two or more numbers without leaving a remainder.
