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Deepak BoraNewbie

Asked: July 18, 2020In: CBSE

1. Use Euclid’s division algorithm to find the HCF of 135 and 225.

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NCERT Solutions for Class 10 Chapter 1 Excercise 1.1 Question 1(!) Difference Between Algorithm And Lemma. Algorithm An algorithm is a series ...Read more

Deepak BoraNewbie

Asked: July 18, 2020In: CBSE

Important proofs of circle theorems.

Important proofs of circle theorems. This is helpful for all the students.

Deepak BoraNewbie

Asked: July 18, 2020In: CBSE

find the roots of x^2 +5x+6=0

factorise to find the roots of the equation. quadratic equations

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

A two digit number is such that the product of the digits is 12. When 36 is added to the number, the digits interchange their places. Find the number.

find a two digit number, quadratic equations word problem.

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.

quadratic equations, chapter 4 ncert maths solutions, exercise 4.3 question 8

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

Is it possible to design a rectangular park of perimeter 80 and area 400 m^2? If so find its length and breadth.

this is a real-life situation where you need to find the nature of roots to confirm whether this situation is ...Read more

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

Find the values of k for each of the following quadratic equations, so that they have two equal roots : kx (x – 2) + 6 = 0

ncert maths solution class 10 chapter 4, quadratic equations

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

Find the values of k for each of the following quadratic equations, so that they have two equal roots : 2x^2 + kx + 3 = 0

solve question number 2 (i),exercise 4.4,chapter 4, quadratic equations, NCERT

Deepak BoraNewbie

Asked: July 16, 2020In: CBSE, ICSE

Find the roots of the following quadratic equations by factorisation: √2 x^2 + 7x + 5√2 = 0

solve this question of NCERT maths book chapter 4th quadratic equations √2 x2 + 7x + 5√2 = 0

Deepak BoraNewbie

Asked: July 15, 2020In: CBSE, ICSE

The monthly pocket money of Ravi and Sanjeev are in the ratio 5 : 7. Their expenditures are in the ratio 3 : 5 . If each saves Rs.80 every month, find their monthly pocket money.

ratio and proportion

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