Maths HHW Quiz

Hello everyone , are you all ready for the Quizizz !?!?! 🎉🎉🎊🎊

• YES

• NO

• NO

• I DONT KNOW

{Question} - Rohit got 45 mark out of 80, so what percent marks did he get?

• Okay

• Okay

• Okay

• Okay

Let's take...

• A = percentage

• X = total marks

• B = score

• Okay

What's the 1st step?

• x divided by b = a

• a plus x = b / 100

• b minus x = a / 250

• x times a = b / 100

What's the 2nd step?

• a = x dived by b / 100

• a = b times 100 / x

• b = a plus x / 100

• x = b minus a

so...

• a = 80 dived by 45/ 100

• 80 = 45 minus a

• a = 45 x 100/80

• 45= a plus 80 / 100

what to do now?🤔🤔🤨

• we minus

• we plus

• we divide

• we simplify

so...🤔🤔🤨

• I don't know

• 
• 
• 

what now?🤔🤔🤨

• I dont know

• I don't know

• we divde

• we leave it like that

The answer is .....🤔🤔🤨

• I don't know

• 56 1 /4 %

• 45 %

• 139%