Question
For what purpose is the PRAN number used, a 12-digit
unique identifier assigned to individuals?Solution
PRAN number, also known as Permanent Retirement Account Number, is a 12-digit unique identifier assigned to individuals enrolled in the National Pension Scheme (NPS). It is crucial for managing retirement accounts, contributing towards savings, tracking pension funds, and accessing NPS benefits.
Evaluate:
β729 + β49 - β16 + 1/β64
Simplify:

(1/5)(40% of 800 β 120) = ? Γ 5
2/5 of 3/4 of 7/9 of 7200 = ?
`sqrt(5476)` + 40% of 1640 = ? `xx` 4 - 2020
? = (22% of 25% of 60% of 3000) + 21
Determine the simplified value of the given mathematical expression.
(342 β 20% of 5280) = ? Γ· 3
β157464 =?