If x = 1 + √2 + √3 , then the value of 2x4 - 8x3 - 5x2 + 26x - 28 is
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If a mirror is placed on the line, choose the right image of the given figure?
The 2nd and 6th term of an arithmetic progression are 8 and 20 respectively. What is the 20th term?
___________ is obtained by evaporation of sea.
Which of the following country has co-sponsored 'Cobra Gold' – an annual multilateral military exercise along with Thailand?
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
9 , 21, 45, 93, ? , 381
In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.
______ of species is a reflection of their evolutionary relationships.