Hi-Q Learning
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- 2 ай бұрын
Find the number of terms in each of the following APs. (I) 7,13,19………205 (ii) 18, 15 1/2, ……… -47.
- 6:09
- 2 ай бұрын
Arithmetic Progressions: nth term of an A P
- 5:20
- 3 ай бұрын
Arithmetic Progressions : Ex-5.1 (NCERT - Std. X)
- 7:53
- 4 ай бұрын
Find the values of k for each of the following quadratic equations so that they have two equal roots
- 6:20
- 5 ай бұрын
A cottage industry produces a certain number of pottery in a day. It was observed in a particular...
- 6:48
- 5 ай бұрын
The altitude of a right triangle is 7cm less than its base. If the hypotenuse is 13cm | Quadratic
- 8:40
- 5 ай бұрын
Find the nature of roots of the following Quadratic Equations (i)2x^2-3x+5=0(ii) 3x^2- 4*3^1/2x+4=0
- 9:53
- 6 ай бұрын
Find two numbers whose sum is 27 and product in 182 | Find two consecutive positive integers, sum...
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- 6 ай бұрын
Quadratic Equation | Roots of quadratic equation by factorization | 2x^2 -x+1/8=0 | 100x^2-20x+1=0
- 15:51
- 6 ай бұрын
Quadratic Equations | Check whether the following are quadratic equations | Exercise 4.1 | NCERT
- 6:43
- 6 ай бұрын
Divide Rs 1870 in three parts such that half of the first part, one third of the second part and....
- 2:54
- 6 ай бұрын
A scooter travels 120km in 3 hours and a train travels 120km in 2 hours. Find the ratio of their....
- 2:14
- 7 ай бұрын
A line segment 56cm long is to be divided into two parts in the ratio 2:5. Find the length of...
- 4:22
- 7 ай бұрын
A mixture contains alcohol and water in the ratio 4:3. If 5 litres of water is added to the mixture
- 5:35
- 7 ай бұрын
Ratio & Proportion | Important Question
- 3:20
- 7 ай бұрын
Divide Rs. 1162 among A,B,C in the ratio 35:28:20 | Ratio & Proportion | Important Question
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- 7 ай бұрын
Divide Rs 672 in the ratio 5:3 | Ratio & Proportion | Important Question |Competitive Exam
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Which ratio is larger? 10:21 or 21:93 | Ratio & Proportion | Important Question |Competitive...
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- 7 ай бұрын
Find the mean proportional to 0.08 and 0.18.
- 3:40
- 7 ай бұрын
If x:y = 3:4. Find (4x + 5y) : (5x - 2y) | Ratio & Proportion | Important Question |Competiti...
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Find the fourth proportion to 4,9,12 | Ratio & Proportion | Important Question | Competitive ...
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- 8 ай бұрын
Ratio & Proportion | If a:b = 5:9 and b:c = 4:7. Find a:b:c | Mathematics | Important Question
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Ratio & Proportion | Introduction | Mathematics | ICSE | CBSE | NCERT | Competitive Examination
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