CAT WhatsApp Group
Sign in
Please select an account to continue using cracku.in
↓ →
CAT WhatsApp Group
Expression : 9991 x 10009
= $$(10000-9)(10000+9)$$
= $$(10000)^2-(9)^2$$
= $$100000000-81= 99999919$$
=> Ans - (C)
Create a FREE account and get:
