Express as km using decimals. (a) 8 m (b) 88 m (c) 8888 m (d) 70 km 5 m
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Family is changing in structure and composition, express your views about it.
Family system has undergone some change in the late 20th century due to variety of reasons including the need for some members to move from village to city, or from...
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Find the squares of the following number using the column method .Verify your resutl by finding th square using the usual method
Correct Answer - (a)679 (b)1089 (c )2025 (d)7056 (e )9404
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Given `sqrt(2)=1.414, sqrt(3)=1.732, sqrt(5)=2.236`, find the value, correct to three decimals of the following `(1-sqrt(3))/(sqrt(5)-sqrt(2))`
Correct Answer - `-0.891`
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(i) Express 5 cm in metre and kilometre (ii) Express 35 mm in cm, m and km
Correct Answer - (i) `0.05 m, 0.00005 km " (ii) " 3.5 cm, 0.035 m, 0.000035 km`
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Write each of the following as decimals : (a) Seven-tenths (b) Two tens and nine-tenths (c) Fourteen point six (d) One hundred and two ones (e) Six hu
Correct Answer - `{:((a)0.7,(b)20.9,(c)14.6,(d)102.0,(e)600.8):}`
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Express the following as cm using decimals. (a) 2 mm (b) 30 mm (c) 116 mm (d) 4 cm 2 mm (e) 162 mm (f) 83 mm
Correct Answer - (a) 0.2 सेमी`" "`(b) 3.0 सेमी `" "` (c )11.6 सेमी `" "` (d) 11.6 सेमी (e) 16.2 सेमी `" "(f) 8.3 सेमी
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Express as rupees using decimals. (a) 5 paise (b) 75 paise (c) 20 paise (d) 50 rupees 90 paise (e) 725 paise
Correct Answer - (a) रु 0.05 `" "`(b) रु 0.75`" "`(c ) रु 0.20 `" "`(d) रु 50.90 (e)रु 7.25
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Express as metres using decimals. (a) 15 cm (b) 6 cm (c) 2 m 45 cm (d) 9 m 7 cm (e) 419 cm
Correct Answer - (a) 0.15मी `" "`(b)0.06मी `" "`(c )2.45मी `" "`(d)9.07मी `" "`(e) 4.19मी
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Express as cm using decimals. (a) 5 mm (b) 60 mm (c) 164 mm (d) 9 cm 8 mm (e) 93 mm
Correct Answer - (a) 0.5सेमी `" "`(b) 6.0सेमी `" "`(c )16.4सेमी `" "`(d) 9.8सेमी `" "`(e)9.3सेमी
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Express as kg using decimals. (a) 2 g (b) 100 g (c) 3750 g (d) 5 kg 8 g (e) 26 kg 50 g
Correct Answer - (a)0.002किग्रा `" "` (b)0.1किग्रा `" "`(c )3.750किग्रा `" "`(d)5.008किग्रा `" "`(e) 26.05किग्रा
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