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CBSE Class 9 Free Doubts and Solutions

CBSE - IX - Physics

A ball is dropped from a height of 49m. Find the time interval in which the ball hits the ground (g=9.8/s square)

Asked by adItTYAGuPtaiLt 21st June 2018, 7:21 PM
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CBSE - IX - Mathematics

Rationalize 1/ [(5)1/2 – {5 + (24)1/2}1/2

Asked by haroonrashidgkp 21st June 2018, 7:12 PM
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CBSE - IX - Chemistry

Georgia 91-9828011216 hUsbANd wIFe PROblEM SolUTion b a b a ji Georgia 91-9828011216 hUsbANd wIFe PROblEM SolUTion b a b a ji 

Asked by vipibadami 21st June 2018, 6:40 PM
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CBSE - IX - Mathematics

Find the value of k if x=2 and y=1 is a solution of the equation  (k-2)x+y=10 and have plot the graph of the equation.  Write the coordinate of the points where it is cutting x and y axis

Asked by Nandanitak514 21st June 2018, 4:39 PM
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CBSE - IX - Physics

An object moves through 10m in 2minutes and the next 20km at a speed of 60km/h . Calculate its average speed ?

Asked by Babulalgupta1113 21st June 2018, 11:34 AM
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CBSE - IX - Mathematics

Express the rational number 1 by 13 in decimal form and hence find the decimal expansion of 4 and 1 by 13  

Asked by Bijurani84 21st June 2018, 1:45 AM
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CBSE - IX - Social Studies

1.WHY DOES JAMMU AND KASHMIR HAS 2 CAPITAL ------ JAMMU AND SRINAGAR 2.WHY THEY ARE HAVING SUMMER AND WINTER CAPITAL 3.WILL THEY MOVE EVERY SUMMER AND WINTER DUE TO CLIMATE 4.WILL THE PEOPLE HAVE 2 HOUSES

Asked by SriVaishnavi 20th June 2018, 9:25 PM
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CBSE - IX - Geography

what do you know by india and their neighbours give solutions

Asked by yugana81 20th June 2018, 8:30 PM
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CBSE - IX - Mathematics

rationalise 1/ [(5)1/2  {5 – (24)1/2}1/2]

Asked by haroonrashidgkp 20th June 2018, 7:59 PM
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CBSE - IX - English

Watch Malgudi days, a serial based on stories of R.K.Laxman and prepare a biosketch of the author.

Asked by gurvinderbaweja 20th June 2018, 6:55 PM
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