i.e++

  1. S

    SUMPRODUCT using odd and even rows

    I have a column of numbers, say 1,2,3,4,5,6 in cells A1,A2,A3,A4,A5,A6. I want the sum of the alternating products, i.e. A1*A2+A3*A4+A5*A6. I have tried SUMPRODUCT(--(MOD(ROW(A1:A4),2)=1),A1:A4,--(MOD(ROW(A1:A4),2)=0),A1:A4) but this returns a zero value. Any ideas?

We've detected that you are using an adblocker.

We have a great community of people providing Excel help here, but the hosting costs are enormous. You can help keep this site running by allowing ads on MrExcel.com.
Allow Ads at MrExcel

Which adblocker are you using?

Disable AdBlock

Follow these easy steps to disable AdBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the icon in the browser’s toolbar.
2)Click on the "Pause on this site" option.
Go back

Disable AdBlock Plus

Follow these easy steps to disable AdBlock Plus

1)Click on the icon in the browser’s toolbar.
2)Click on the toggle to disable it for "mrexcel.com".
Go back

Disable uBlock Origin

Follow these easy steps to disable uBlock Origin

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back

Disable uBlock

Follow these easy steps to disable uBlock

1)Click on the icon in the browser’s toolbar.
2)Click on the "Power" button.
3)Click on the "Refresh" button.
Go back
Back
Top