Q.
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
3.3×10−19
b
3.3×1018
c
6×1010
d
3.3×1020
answer is B.
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