Union Power and New and Renewable Energy Minister R K Singh has been re-elected as the President of International Solar Alliance. France Minister of State for Development Chrysoula Zacharopoulou has been re-elected as Co-President. The four - day International Solar Alliance began on 17th October under India’s presidentship
If a2+2 = 2a
then find a4 - a3 + 2a2 -2a+ 9 = ?
If the ratio of the areas of two triangles is 4:3 and the ratio of their heights is 3:4, then the ratio of the lengths of their bases will be
(408 × 680)÷(20% of 680) = (250 × 260)÷ 10 + ? – 4500
If x −y =4and xy =45,thenthevalueof x 3 −y3is:
A carriage travelling in fog passed along a man who was walking @ 6 km/hr in the same direction. He could see the carriage for 8 minutes and it was visi...
If x + y = 2 and 1/x + 1/y = 18/15, then find the value of (x3 + y3)?
If (a + b)2 = 18 + c2, (b + c)2 = 22 + a2 and (c + a)2 = 24 + b2, then find the va...
If x = 15, find x5 - 16x4 + 16x3 - 16x2 + 16x - 16 = ?
