Class name Subject Book title Chapter number Content Created at
Class VII Mathematics Ganita Prakash 8 1 1 1 ÷ = . 8 4 2 Here too the quotient is greater than the dividend. When do you think the quotient is less than the dividend and when is it great...
Class VII Mathematics Ganita Prakash 8 2 ÷ 25. The reciprocal of the divisor is 25. Multiplying the reciprocal by the dividend, we get 25 ×15 = 25 × 15=375 . 2 2 2 Example 5: This proble...
Class VII Mathematics Ganita Prakash 8 Working with Fractions Let us look at this red square. The area of the triangle inside it (coloured yellow) is half the area of the red square. So,...
Class VII Mathematics Ganita Prakash 8 Around the 12th century, several types of coins were in use in different kingdoms of the Indian subcontinent. Most commonly used were gold coins (c...
Class VII Mathematics Ganita Prakash 8 General rules for performing arithmetic operations on fractions — in essentially the modern form in which we carry them out today — were first codi...
Class VII Mathematics Ganita Prakash 8 via the Arabs over the next few Reprint 2026-27 Ganita Prakash | Grade 7 centuries, and came into general use in Europe in only around the 17th cen...
Class VII Mathematics Ganita Prakash 8 adding together 1 ÷ 6 , 1 ÷10 , 1 ÷13 , 1 ÷9 , and 1 ÷1”. What should the friend say? 5. Mira is reading a novel that has 400 pages. She read1 of t...
Class VII Mathematics Ganita Prakash 8 3 ) 4 5 1 1 1 1 1 1 1 1 1 ( )( )( )( )( )( )( )( ) ( )× 1– × 1– × 1– × 1– × 1– ? 2 3 4 5 6 7 8 9 10 Make a general statement and explain. SUMMARY •...
Class VII Mathematics Ganita Prakash 8 the arrangement below is not valid as the queens are in the line of attack of each other. Now, place 8 queens on this 8 × 8 grid so that no 2 queen...
Class VII Mathematics Ganita Prakash 8 Ans : Time at which the moon sets on Thursday (i.e. 3 days after Monday) 1 1 = 10 + 2 +2= 12 2am Or 12:30 am Page No. 177 5. Multiply and then conv...
Class VII Mathematics Ganita Prakash 8 tank to be full, how long should the tap be running? Ans: 7 hours 2. The government has taken of Somu’s land to build a road. What part 𝟔 of the la...
Class VII Mathematics Ganita Prakash 8 ___ + ____ = 12. Ans: The number of times the four fountains together will fill the cistern in a day is = 1 + 2 + 4 + 5 = 12 Page No. 193 In each o...
Class VII Mathematics Ganita Prakash 8 6 rotis? Ans: k8 4. Patiganita, a book written by Sridharacharya in the 9th century C.E., mentions this problem: “Friend, after thinking, what sum ...
Class VII Mathematics Ganita Prakash 8 = 32 and Sugarcane trees = 32 𝟏 12.What is 1 – ? 𝟐 (1 − ) Ans: 1 1 1 (1 − ) × (1 − ) ? 2 3 Ans: (1 − ) × (1 − ) × (1 − ) × (1 − ) 1 ? 2 3 4 5 Ans: ...
Class XII Geography India -People And Economy 9 and sulphides, heavy metals e.g. lead, aresenic, mercury, manganese, etc., radioactive substances. LandPollution Human and animal excreta viruses a...
Class XII Geography India -People And Economy 9 in the Yamuna 3. Domestic and industrial waste of Delhi flowing into the river 96 India : People and Economy Reprint 2026-27 surface water sources ...
Class XII Physics Physics Part-II 2 FIGURE 10.14 The geometry of path a screen. The midpoint of the slit is M. differences for diffraction by a single slit. A straight line through M ...
Class XII Geography India -People And Economy 9 smog is caused by atmospheric pollution. It proves very harmful to human health. Air pollution can also cause acid rains. Rainwater analysis of urb...
Class XII Geography India -People And Economy 9 to the harbour due to places. These discarded materials are also loading and unloading activities being carried. termed as refuse, garbage and rubb...
Class XII Geography India -People And Economy 9 Study : A Role Model to Restore the Ecology and Safeguard Human Health in Daurala Basedontheuniversallaw“Polluterpays”,efforttorestoretheecologyand...
Class XII Geography India -People And Economy 9 to various places like Surat, Mumbai, Gandhi Nagar, Bharuch, Jamnagar and so on. He remits Rs. 20,000 per year to his father in his native village....
Class XII Geography India -People And Economy 9 left behind in rural areas to look after children and six months at the rate of only Rs. 20 per day in 1988. Apart from the crisis of managing his ...
Class XII Geography India -People And Economy 9 of Victorian London’s East End. But Dharavi is a keeper of more sombre secrets than the revulsion it inspires in the rich; a revulsion, moreover, t...
Class XII Geography India -People And Economy 9 localitiescharacterisedbywell-developedurban infrastructures, like wide roads, The pressure on agricultural land increases not only due to the limi...
Class XII Geography India -People And Economy 9 wastelands such as degraded unorganised sectors of the urban economy. shifting cultivation area, degraded land under plantation crops, degraded for...