Question
Which of the following country has been ranked as the
happiest country in the world for the 5th consecutive year?Solution
The World Happiness Report is a publication of the United Nations Sustainable Development Solutions Network. Finland has been ranked as the happiest country in the world for the 5th consecutive year followed by Denmark, Iceland, Switzerland and the Netherlands. India has been ranked 139, out of 149 countries evaluated. In 2020, India was ranked 144 out of 156 countries surveyed.
22 44 176 1078 8448
...15 , 33 , 71 , 150 , 307 , 625
To find the Next number in the given series.
342 510 726 996 1326 ?
...7Â Â Â Â Â 14Â Â Â Â Â 42Â Â Â Â Â 168Â Â Â Â Â Â 840Â Â Â Â Â ?
...2556   636    156    ?    6
48Â Â Â Â 61 Â Â Â Â 76 Â Â Â Â 94Â Â Â Â 116 Â Â Â Â Â ?
100Â Â Â Â 221Â Â Â Â 77Â Â Â Â 245Â Â Â Â 50Â Â Â 275
What will be the next number in the series?
2,5,11,23,47,?
(32.03 + 111.98) ÷ 18.211 = 89.9 – 20.23% of ?
75    196    52    221    ?    250
