Samacheer Kalvi 8th Maths Guide Chapter 5 Geometry Ex 5.1 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 5 Geometry Ex 5.1 Question 1. Fill in the blanks with the correct term from the given list. (in proportion, similar, corresponding, congruent, shape, area, equal) (i) Corresponding sides of similar triangles are _________ . Answer: in proportion … Read more
Samacheer Kalvi 8th Maths Guide Chapter 4 Life Mathematics InText Questions Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 4 Life Mathematics InText Questions Try These (Text Book Page No. 122) Find the indicated percentage value of the given numbers. Answer: Try These (Text Book Page No. 124) Question 1. What percentage ola day is … Read more
Samacheer Kalvi 8th Maths Guide Chapter 4 Life Mathematics Ex 4.5 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 4 Life Mathematics Ex 4.5 Question 1. Question 6. If 32 men working 12 hours a day can do a work in 15 days, then how many men working 10 hours a day can do double that … Read more
Samacheer Kalvi 8th Maths Guide Chapter 4 Life Mathematics Ex 4.4 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 4 Life Mathematics Ex 4.4 Question 1. Fill in the blanks (i) A can finish a job in 3 days whereas B finishes it in 6 days. The time taken to complete the job working together is … Read more
Samacheer Kalvi 8th Maths Guide Chapter 4 Life Mathematics Ex 4.3 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 4 Life Mathematics Ex 4.3 Question 1. Fill in the blanks: (i) The compound interest on ₹ 5000 at 12% p.a for 2 years, compounded annually is ________ . Answer: ₹ 1272 Hint: Compound Interest (CI) formula … Read more
Samacheer Kalvi 8th Maths Guide Chapter 4 Life Mathematics Ex 4.2 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 4 Life Mathematics Ex 4.2 Question 1. Fill in the blanks: (i) Loss or gain percentage is always calculated on the ________ . Answer: Cost Price (ii) A mobile phone is sold for ₹ 8400 at a … Read more
Samacheer Kalvi 8th Maths Guide Chapter 4 Life Mathematics Ex 4.1 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 4 Life Mathematics Ex 4.1 Question 1. Fill in the blanks: (i) If 30 % of x is 150, then x is _______ . Answer: 500 Hint: (iv) In a school of 1400 students, there are 420 … Read more
Samacheer Kalvi 8th Maths Guide Chapter 3 Algebra InText Questions Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 3 Algebra InText Questions Recap (Text Book Page No. 74 & 75) Question 1. Write the number of terms in the following expressions (i) x + y + z – xyz Answer: 4 terms (ii) m2n2c2 Answer: 1 … Read more
Samacheer Kalvi 8th Maths Guide Chapter 3 Algebra Ex 3.10 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 3 Algebra Ex 3.10 Question 1. The sum of three numbers is 58. The second number is three times of two-fifth of the first number and the third number is 6 less than the first number. Find the … Read more
Samacheer Kalvi 8th Maths Guide Chapter 3 Algebra Ex 3.9 Tamilnadu Samacheer Kalvi 8th Maths Solutions Chapter 3 Algebra Ex 3.9 Question 1. Fill in the blanks: (i) y = p x where p ∈ Z always passes through the _________ . Answer: Origin (0,0) Hint: [When we substitute x = 0 in equation, y … Read more