Multiply $9999$ by $9$ using vedic mathematics.

89991

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

88991

No worries! We‘ve got your back. Try BYJU‘S free classes today!

89891

No worries! We‘ve got your back. Try BYJU‘S free classes today!

None of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $89991$
9999 × 9
= (100000 - 1) 9
= 99999 - 9
= 89991

Suggest Corrections

Similar questions

9999

99

432

9

5555

9

9999

9

1111

9

Join BYJU'S Learning Program