Explanation

100x​×60=48
x×0.6=48
x=48/0.6​

$$x=80$$

Explanation

• A man is standing upside down with his face towards the south.
• Normally, if a person stands upright facing south, their left hand points east and right hand points west.
• When flipped upside down, the directions of their hands do not change relative to their body.

Thus, the left hand will still point east

Explanation

A data bus is a set of parallel wires or lines that carry data in binary form.

- Each data line carries 1 bit of data.

- So, if a bus has 32 data lines, it can carry:

  32 lines × 1 bit per line = 32 bits

Explanation

To find the perimeter of a square when the area is 2304 m²:

1. Area of a square = side²  

   So, side = √2304 = 48 m

2. Perimeter = 4 × side = 4 × 48 = 192 m

Explanation

840 + 14 + 40 = 894

Explanation

Let the average after 17th innings = x

Then average after 16th innings = (x - 3)

Therefore 16 × (x - 3) + 87 = 17x

Therefore x = 39

Explanation

If you divide a decimal by 10, the decimal point will move one place to the left.

0.7 / 10 = 0.07

Explanation

f the ratio of Cost Price (CP) to Selling Price (SP) is 4:5, it means:

- CP = 4 units  

- SP = 5 units  

Profit = SP − CP = 5 − 4 = 1 unit

Profit % = (Profit / CP) × 100  

= (1 / 4) × 100  

= 25%

Explanation

Explanation

We can write % as 1/100 so.

142.5/100 = 1.425