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The definition of temperature says that it is . . .

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Case Study Based Question on Linear Equation in Two Variables The definition of temperature says that it is a measure of the hotness and col...

Case Study Based Question on Statistics

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Case Study Based Question on Statistics Hydroponics is a new farming approach to lay the foundation for future agriculture careers. Class IX...

Case Study based Question on Coordinate Geometry

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Case Study based Question on Coordinate Geometry  To keep herself fit, Sumati used to walk 5 km daily. On one particular day, Sumati partici...

Truss bridges are formed with a structure of connected elements . . .

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Case Study Based Question on Triangles Truss bridges are formed with a structure of connected elements that form triangular structures to ma...

Find the value of x : (4)2x-1-(16)x-1=384 . . .

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Question :  Find the value of x : (4) 2x-1 -(16) x-1 =384   Doubt by Balvinder Solution :  (4) 2x-1 - (16) x-1 = 384 (4) 2x-1 -...

If xyz=1 then simplify (1+x+y-1)-1 . . .

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Question : If xyz=1 then simplify (1+x+y -1 ) -1 ×(1+y+z -1 ) -1 ×(1+z+x -1 ) -1 Doubt by Balvinder  Solution :  xyz=1 xy=1/z 1/z=xy— (1)...

In the figure, we have BX=1/2AB, BY=1/2BC . . .

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Question :  In the figure, we have BX=½AB, BY=½BC and AB=BC show that BX=BY. Also write the axiom used.  Doubt by Purvi  Solution :  Given :...

[CSBQ] If we look closely at computer screen, we see that the screen is made . . .

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Question : If we look closely at computer screen, we see that the screen is made up of millions of tiny squares called pixels. Number of pi...

Along a path, 100 conical pillars are constructed. Each . . .

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  Question : Along a path, 100 conical pillars are constructed. Each pillar has base radius 7 cm and height 24 cm. Find  (i) Curved surface...

If a+b+c=root(42) and a2+b2+c2=16 . . .

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Question :   If a+b+c= √ 42 and a²+b²+c²=16, then find the value of ab+bc+ca Doubt by Parth  Solution :  a+b+c= √ 42 — (1)  a²+b²+c²=16 — (2...