CBSE 2026 results are out, Mukul scored a perfect 100/100 in Computer ScienceSee all toppers →

KwickClips Course Topics · 43 sec · free

Why can subtotals come out wrong?

Short answer. The data was not sorted by the group column first.

Which key groups rows?

F12.

Subtotals

Sort by the group column
Data > Subtotals
Group by, Sum, OK
Buttons 1, 2, 3 on left

Remember

Sort first
F12 groups rows

Subtotals look wrong? You probably forgot one step. Four steps. Sort by the group column. Then Data, Subtotals. Pick group and Sum. Buttons change detail. Remember. Always sort first. F12 groups rows.

This clip is from the full lesson: Analyse data: consolidating data; groups and subtotals — 6 minutes, with the tables, the quick answers and the whole lesson in text.

Useful for: CBSE Class 10 Information Technology (402)

More KwickClips from this lesson

Voice-over is AI-generated; the script is written and checked by Kajal Ma'am. Confirm anything you plan around against your official board document. We never ask for a password or an OTP.

Want a plan that actually fits your board dates?

Ask Kajal Ma'am directly, 20+ years teaching computer science. Free demo class first, no payment.

Talk to Kajal Ma'am on WhatsApp

Or see the Class 12 Computer Science course →

Studying outside India?

We coach CBSE, IGCSE & international students across the globe, one-to-one, in your local time zone.

Visit International →