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The principal value of tan-1(tan 3π/5) is

tan-1(tan 3π/5) का मूल मान है
Anonymous Quiz
15%
2π/5
42%
-2π/5
35%
3π/5
8%
-3π/5
When will Chandrayaan 3 be launched?

चंद्रयान 3 कब लॉन्च होगा?
Anonymous Quiz
17%
First quarter of 2022
38%
Second quarter of 2022
27%
Third quarter of 2022
17%
First quarter of 2023
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Which country will host Winter Olympics in 2022?

2022 में कौन सा देश शीतकालीन ओलंपिक की मेजबानी करेगा?
Anonymous Quiz
25%
Japan / जापान
39%
China / चीन
25%
Indonesia / इंडोनेशिया
12%
Australia / ऑस्ट्रेलिया
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Graphite has a structural similarity with

ग्रेफाइट की संरचनात्मक समानता है
Anonymous Quiz
40%
B2H6
35%
B4C
12%
B
13%
BN
Which was the top searched news event by Indians on Google in 2021?

2021 में Google पर भारतीयों द्वारा सबसे अधिक खोजा जाने वाला समाचार कार्यक्रम कौन सा था?
Anonymous Quiz
19%
Black Fungus / काली फफूंदी
26%
Afghanistan news / अफगानिस्तान समाचार
19%
West Bengal Elections / पश्चिम बंगाल चुनाव
36%
Tokyo Olympics / टोक्यो ओलंपिक
Funaria belongs to the division _____

फ्यूनेरिया _____ विभाजन के अंतर्गत आता है
Anonymous Quiz
12%
Gnetophyta / Gnetophyta
57%
Bryophyta / ब्रायोफाइटा
26%
Magnoliophyta / मैग्नोलियोफाइटा
6%
Amniota / एमनियोटा
Which city has become the first in the world to go 100 percent paperless?

कौन सा शहर 100 प्रतिशत पेपरलेस होने वाला दुनिया का पहला शहर बन गया है?
Anonymous Quiz
36%
Dubai / दुबई
30%
Abu Dhabi / आबू धाबी
16%
Toronto / टोरंटो
17%
Tokyo / टोक्यो