Answer:
Rs.20340
Step-by-step explanation:
Cost of the mobile(without VAT) = Rs. 18000
VAT= 13%*18000
=13/100*18000
=13*180
= Rs.2340
Hence, Cost of the mobile phone with VAT= Rs.18000+ Rs. 2340
= Rs.20340
Answer:
2:3
Step-by-step explanation:
for every 2 girls there is 3 boys so the ratio is 2:3
The <em>correct answer</em> is:
Irrational.
Explanation:
We are adding a rational number, 4.2, and an irrational number, √2.
Adding an irrational number to anything makes the sum irrational.
The only way to get a rational number from an irrational number is to multiply or divide. There is no way to rationalize an irrational number by adding or subtracting.
Answer: 
<u>Step-by-step explanation:</u>

The only option that has B = 4/3 is the last one.