Question

suppose 2 kg of wheat contains 7 into 10 to the power of 6 crystals how many weight crystals are there in 4 kg of wheat and 1.2 kg of wheat​

Answer 1

Step-by-step explanation:

$2kgs = 7 \times {10}^{6} {given}$

For 4kgs we just multiply above particles by 2

4kgs =

$14 \times {10}^{6}$

For 1.2kgs =

$\frac{1.2}{2} \times 7 \times {10}^{6} = 4.2 \times {10}^{6}$