Question
Who is the head of the committee to recommend the
analysis on QR codes for Payment System Operators (PSO)?ÂSolution
The committee was formed by reserve Bank of India in December 2019 under the chairmanship of Professor Deepak B Phatak to review and analyze the system of QR codes in digital payments of India. The committee asked the government to provide incentives schemes to make this QR code popular among the public.
More Previous Year Paper Questions
(m - 4) 2 + (n + 5) 2 + (p - 3) 2 = 0, then find the value of 2m + 3n - p.
11, 18, 27, 38, 54, 66
If x3 + y3 = 9 and x + y=3 then the value of x4 + y4 is:
- If p = 40 - q - r and pq + r(p + q) = 400, then find the value of (p² + q² + r²).
If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
If tan x + cot x  = 7, find  tan3 x + cot3 x = ?
- If p = 30 - q - r and pq + r(q + p) = 296 then find the value of (p 2 Â + q 2 Â + r 2 ) .
Find the 36th term of the series 25, 29, 33……
Simplify:
7x + 9y - [(14x + 5y) - (5x + 3y) + 4y] - 5x
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