Explanation

Multiplying 0.04 × 0.0162 × 0.001 gives 0.000000648.

Explanation

 2/3=x/12

Use cross multiply

2*12=3*x

24=3x

Divided both side by 3

24/3=3x/3

x=8

Explanation

Discount means a reduction in the marked or original price of an item.

It is commonly offered during sales, promotions, or special offers to attract buyers.

Explanation

15 divided by -3:

15 ÷ (-3) = -5

Explanation

Multiplying $$0.003 times 0.02 = 0.00006

Explanation

Answer

h=4cm

Altitude = 4cm

Solution:

 Area of the parallelogram = 32cm²

Base = 8cm

Let the altitude be x cm .

Then , Area of a parallelogram = Base x Altitude = 32cm²

8x = 32cm²

x = 32/8 cm²

x = 4 cm

Explanation

42.5/7 = 6.07

Explanation

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24

Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40 → HCF = 8

Explanation

The number must be 4-digit, so it cannot start with 0.

7890 is the smallest 4-digit number using digits 7, 0, 8, and 9 without leading zeros.

Explanation

=6000/15000x100

=600/15

=40%