Too many emails

Algebra Level 1

After coming back from a holiday, Calvin sees that he needs to respond to 34 emails from students. Assuming that each email takes 4 minutes to respond to, how much time (in minutes) does he need to spend to respond to all of these emails?


The answer is 136.

View wiki
Arron Kau by Arron Kau

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

6 solutions

Nurin Zunah
Sep 2, 2013

1 email = 4 minutes ~ 34 emails = 34 x 4 = 136 minutes

10 Helpful 0 Interesting 0 Brilliant 0 Confused

4 min multiply by 34=136

Lisa Barrett - 7 years, 9 months ago

i can"t understaand this.

Aswartha Kumar - 7 years, 9 months ago

Log in to reply

look at my solution

Vineet Advani - 7 years, 9 months ago
Rogie Bernabe
Sep 6, 2013

Number of Student : 34 Time take for 1 mail to be sent : 4 minutes

Imagine : V = D/T

Where D = Spend to respond

Then, 32 * 4 = 136

1 Helpful 0 Interesting 0 Brilliant 0 Confused

too long to explain pal. just use logic skill then we can solve it easily.

Kelvin Ananda - 7 years, 9 months ago

34*4=136

1 Helpful 0 Interesting 0 Brilliant 0 Confused
Kelvin Ananda
Sep 7, 2013

4 minutes/email, so 4 times 34 equal to 136 minutes

0 Helpful 0 Interesting 0 Brilliant 0 Confused
Siti Zulhusna
Sep 7, 2013

1 e-mail = 4 min

34 e-mail = 4*34 =136 min

0 Helpful 0 Interesting 0 Brilliant 0 Confused

34*4=136

0 Helpful 0 Interesting 0 Brilliant 0 Confused

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...