Question
Which banking service uses Aadhaar for authenticating
transactions?Solution
The Aadhaarenabled Payment System (AePS) allows users to carry out banking transactions through Aadhaar authentication, making it accessible even in rural areas.
If for non-zero x, x² - 4x - 1 = 0, what is the value of x² + 1/x²?
`sqrt(sqrt(10+sqrt(10+sqrt(10)) ... prop)` = ?
If x 2 – 15x + 51 = 0, then determine the value of (x – 5) + {1/(x – 5)}.
- If a 2 + b 2 + c 2 = 240 and ab – bc – ca = 64, then find the value of (a + b – c) 2 .
(a – 2) 2 + (b + 6) 2 + (c – 1) 2 = 0, then find the value of a + b – c.
- If [5a - (1/2a)] = 7, then find the value of [25a² + (1/4a²) - 3]
1/3 + 1/15 + 1/35 + 1/63 + 1/99 = ?
If ab + bc + ca = 0
Find the value of 1/(a2 - bc) + 1/(b2 - ca) + 1/(c2 - ab)
(√ (sec2 θ + cosec2 θ )) ((sinθ (1 + cosθ ))/(1 + cos&thet...
The length of a rectangle is four times its breadth. If its length is increased by 20 cm and breadth is increased by 20 cm, the area of the rectangle is...
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