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Tag Archives: NCERT Solutions Class-8

Question 1. Look at the given map of a city Answer the following. (a) Colour the map as follows: Blue-water, red-fire station, orange-library, yellow- schools,… Read More
Question 1. Given a parallelogram ABCD. Complete each statement along with the definition or property used. (i) AD = ……  (ii) ∠DCB = …… (iii)… Read More
Question 1. Calculate the amount and compound interest on (i) Rs 10,800 for 3 years at 12½ % per annum compounded annually. (ii) Rs 18,000… Read More
Question 1. Evaluate: Solution: (i) 3–2  3-2 = 1/(32) = 1/9                (Property used: a-n = 1/an) (ii) (–… Read More
Problem 1. Multiply the binomials. Solution: When we multiply two binomials, four multiplications must take place. These multiplications can be in any order, although we… Read More
Question 1. Carry out the following divisions. (i) 28x4 ÷ 56x Solution:  28x4 = 2 × 2 ×7 × x × x × x × x 56x… Read More
Question 1: Using appropriate properties find. (i) -2/3 × 3/5 + 5/2 – 3/5 × 1/6 (ii) 2/5 × (- 3/7) – 1/6 × 3/2… Read More
Question 1: Construct the following quadrilaterals. (i) Quadrilateral LIFTLI = 4 cmIF = 3 cmTL = 2.5 cmLF = 4.5 cmIT = 4 cm Solution:… Read More
Question 1: Construct the following quadrilaterals. (i) Quadrilateral DEARDE = 4 cm EA = 5 cm AR = 4.5 cm∠E = 60°∠A = 90° Solution: Steps of… Read More
Question 1. Find x in the following figures.  Solution: As we know , the sum of the measures of the external angles of any polygon… Read More
Problem 1. A survey was made to find the type of music that a certain group of young people liked in a city. The adjoining… Read More
Question 1. Given here are some figures: Classify each of them on the basis of the following. (a) Simple curve          … Read More
Question 1: Find the ratio of the following (a) Speed of a cycle 15 km per hour to the speed of scooter 30 km per… Read More
Question 1. If you subtract 1/2 from a number and multiply the result by 1/2, you get 1/8 what is the number? Solution: Let the… Read More
Question 1. Identify the terms, their coefficients for each of the following expressions. Need to be Known: Expression: An Expression is the addition of terms.… Read More