Question

Ria is placing coloured beads on a string. She begins with one red, one white and one blue bead in that order. She continues with 1 red, 2 white and 3 blue beads. Keeping the same colour order, she places 1 red, 3 white and 6 blue beads on the string. In general, she follows the pattern that each set of red, white, and blue beads will consist of 1 red bead, n white beads and n(n + 1) / 2 blue beads. When she places the 2020th blue bead on the string what is the total number of white beads on the string?

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Answer 1

Answer:

hgcchjhvcvhjjhhhvvvhhhg

Answer 2

Step-by-step explanation:

Superman का आधार है उसका alien होना जिसका कोई भी साक्ष्य नहीं है न भूतकाल में न वर्तमान में न भविष्य में कोई संभावना है। इस आधार पर शक्तिमान वास्तविक रूप में संभव है, जबकि सुपरमैन एक मनगढंत कहानी से ज्यादा नहीं। Sun अथवा तारे- जो कि सीमित है तथा नश्वर हैं।