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The speed of light in vacum is 3xx10^(8)...

The speed of light in vacum is `3xx10^(8)`m/s. Sunlight takes about 8 minutes to reach the earth. Express distance of Sun from Earth in standard form.

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The correct Answer is:
`1.44 xx 10^(11) m`
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MTG IIT JEE FOUNDATION-PREP TEST 2 -SECTION-B
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  2. If A =3x^(2) -4x +1, B =5x^(2) + 3x-8 and C = 4x^(2) - 7x + 3, then fi...

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  3. The speed of light in vacum is 3xx10^(8)m/s. Sunlight takes about 8 mi...

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  4. Solve for: x: (5x-2)/2 -(x-3)/5 =(x-6)/3

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  5. If the selling price of 10 eggs is same as the cost price of 11 eggs, ...

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  6. In a test, +3 marks are given for every correct answer and –1 mark are...

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  7. Insert 3 equivalent rational numbers between 0 and -10

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  8. Find the areas of triangleMNO, triangleMOP and triangleMPQ in the giv...

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  9. A school playground is divided by a 2 m wide path which is parallel to...

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  10. Rita has bought a carpet of size 4m xx 6(2/3) m . But her room size is...

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  11. A man travelled two fifth of his journey by train, one-third by bus on...

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  12. If the heights of two poles are 22 m and 37 m and the distance between...

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  13. Draw two parallel lines at a distance of 2.2 cm apart.

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  14. The marks in a subject for 12 students are as follows: 31, 37, 35, 38,...

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  15. Given , AB||ED,AG||CBandAFbotAB. angleFAG=38^(@),angleCDE=45^(@). Fi...

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  16. Find the value of x,y and z.

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  17. Following cards are put facing down: A,E,I,O,U What is the chance of d...

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  18. By what number should (-4)^(5) be divided so that the quotient may be ...

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  19. Divide Rs. 10000 in two parts so that the simple interest on the first...

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  20. Represent the following rational numbers on a number line: (3)/(8) , (...

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