2<\/sup><\/p>\nQuestion 3. \nFind: \n(i) 1.3 \u00d7 10 \n(ii) 36.8 \u00d7 10 \n(iii) 153.7 \u00d7 10 \n(iv) 168.07 \u00d7 10 \n(v) 31.1 \u00d7 100 \n(vi) 156.1 \u00d7 100 \n(vii) 3.62 \u00d7 100 \n(viii) 43.07 \u00d7 100 \n(ix) 0.5 \u00d7 10 \n(x) 0.08 \u00d7 10 \n(xi) 0.9 \u00d7 100 \n(xii) 0.03 \u00d7 1000 \nAnswer: \n(i) 1.3 \u00d7 10 = 13 \n(ii) 36.8 \u00d7 10 = 368 \n(iii) 153.7 \u00d7 10 = 1537 \n(iv) 168.07 \u00d7 10 = 1680.7 \n(v) 31.1 \u00d7 100 = 3110 \nNote: \n(1) If there is one zero, the decimal point is shifted to the right by one place. \n(2) If there are two zeroes, the decimal point is shifted to the right by two places. \n(vi) 156.1 \u00d7 100 = 15610 \n(vii) 3.62 \u00d7 100 = 362 \n(viii) 43.07 \u00d7 100 = 4307 \n(ix) 0.5 \u00d7 10 = 5 \n(x) 0.08 \u00d7 10 = 0.8 \n(xi) 0.9 \u00d7 100 = 90 \n(xii) 0.03 \u00d7 1000 = 30<\/p>\n
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Question 4. \nA two-wheeler covers a distance of 55.3 km in one litre of petrol. How much distance will it cover in 10 litres of petrol? \nAnswer: \nDistance covered in one litre of petrol = 55.3 km \nDistance covered in 10 litres of petrol = 55.3 \u00d7 10 km = 553 km<\/p>\n
Question 5. \nFind: \n(i) 2.5 \u00d7 0.3 \n(ii) 0.1 \u00d7 51.7 \n(iii) 0.2 \u00d7 316.8 \n(iv) 1.3 \u00d7 3.1 \n(v) 0.5 \u00d7 0.05 \n(vi) 11.2 \u00d7 0.15 \n(vii) 1.07 \u00d7 0.02 \n(viii) 10.05 \u00d7 1.05 \n(ix) 101.01 \u00d7 0.01 \n(x) 100.01 \u00d7 1.1 \nAnswer: \n(i) 25 \u00d7 3 = 75 \n\u2234 2.5 \u00d7 0.3 = 0.75<\/p>\n
(ii) 1 \u00d7 517 = 517 \n\u2234 0.1 \u00d7 51.7 = 5.17<\/p>\n
(iii) 2 \u00d7 3168 = 6336 \n\u2234 0.2 \u00d7 316.8 = 63.36<\/p>\n
(iv) 13 \u00d7 31 = 403 \n\u2234 1.3 \u00d7 3.1= 4.03<\/p>\n
(v) 5 \u00d7 5 = 25 \n\u2234 0.5 \u00d7 0.05 = 0.025<\/p>\n
(vi) 112 \u00d7 15 = 1680 \n\u2234 11.2 \u00d7 0.15 = 1.680<\/p>\n
(vii) 107 \u00d7 2 = 214 \n\u2234 1.07 \u00d7 0.02 = 0.0214<\/p>\n
(viii) 1005 \u00d7 105 = 105525 \n\u2234 10.05 \u00d7 1.05 = 10.5525<\/p>\n
(ix) 10101 \u00d7 1 = 10101 \n\u2234 101.01 \u00d7 0.01 = 1.0101<\/p>\n
(x) 10001 \u00d7 11 = 110011 \n\u2234 100.01 \u00d7 1.1 = 110.011<\/p>\n","protected":false},"excerpt":{"rendered":"
These NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.6 Questions and Answers are prepared by our highly skilled subject experts. NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Exercise 2.6 Question 1. Find: (i) 0.2 \u00d7 6 (ii) 8 \u00d7 4.6 (iii) 2.71 \u00d7 5 (iv) 20.1 …<\/p>\n
NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.6<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[9],"tags":[],"yoast_head":"\nNCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.6 - MCQ Questions<\/title>\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n