Recent questions in maths

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0 answers 286 views

The length of a rectangle is greater than twice its breadth by 4 cm. If the perimeter of the rectangle is 26 cm,

asked Apr 9, 2022 in maths by sumedh patil (473 points)

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1 answer 689 views

The sum of the two numbers is 25 and the difference between them is 15. Find the two numbers.

asked Apr 9, 2022 in maths by sumedh patil (473 points)

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1 answer 585 views

The sum of two numbers is 40 and the greater number is thrice the smaller number. Find the numbers.

asked Apr 9, 2022 in maths by sumedh patil (473 points)

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1 answer 286 views

Suresh scored 15 marks more than Ramesh in Mathematics. If the sum of their marks in Mathematics is 275,

asked Apr 9, 2022 in maths by sumedh patil (473 points)

+1 vote

1 answer 553 views

A boat running downstream covers a distance of 20 km in 2 hours while for covering the same distance upstream, it takes

asked Apr 9, 2022 in maths by sumedh patil (473 points)

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1 answer 789 views

If the cost of bananas is increased by Rs. 10 per dozen, one can get 3 dozen less for Rs.600.

asked Apr 8, 2021 in maths by Doubtly (98.9k points)

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1 answer 366 views

Find the first two terms of the sequence for which Sn is given below Sn=n^2 (n+1)

asked Apr 8, 2021 in maths by Doubtly (98.9k points)

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1 answer 292 views

Prove. Sec2 A + Cosec2 A = Sec2 A Cosec2 A

asked Apr 8, 2021 in maths by Doubtly (98.9k points)

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1 answer 344 views

Find the area of the sector of a circle of radius 8 cm and arc with length 15 cm.

asked Apr 8, 2021 in maths by Doubtly (98.9k points)

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1 answer 573 views

Draw a tangent at any point ‘M’ on the circle of radius 3.3 cm and centre ‘O’.

asked Apr 8, 2021 in maths by Doubtly (98.9k points)

+1 vote

1 answer 1.0k views

A and B each have certain number of oranges. A says to B, "if you give me 10 of your oranges, I will have twice the number of oranges left with you.

asked Mar 10, 2021 in maths by anonymous

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1 answer 400 views

On the first day of the sale of tickets of a drama, in all 35 tickets were sold. If the rates tickets

asked Mar 3, 2021 in maths by #impmaths10thmaharashtra

+1 vote

1 answer 414 views

Solve the following simultaneous equations by using Cramers’s rule: 3x-y =7, x +4y =11

asked Mar 3, 2021 in maths by #impmaths10thmaharashtra

+1 vote

1 answer 674 views

Solve the following quadratic equation for x: `4x^2 + 4bx – (a^2 – b^2) = 0

asked Mar 3, 2021 in maths by #impmaths10thmaharashtra

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1 answer 349 views

p and q are the points on the sides AB and AC respectively of a triangle ABC,

asked Mar 3, 2021 in maths by Doubtly (98.9k points)

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1 answer 569 views

Solve the following equations by Cramer’s method i. 7x + 3y = 15; 12y - 5x = 39

asked Mar 2, 2021 in maths by Doubtly (98.9k points)

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1 answer 407 views

A person standing on the bank of the river observes that the angle of elevation of the top of a tree

asked Feb 28, 2021 in maths by Doubtly (98.9k points)

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1 answer 491 views

The diameter of a sphere is 6 cm. Find the total surface area of the sphere. (p = 3.14)

asked Feb 28, 2021 in maths by Doubtly (98.9k points)

+1 vote

1 answer 472 views

Sides of a triangle are 7, 24 and 25. Determine whether the triangle is right-angled triangle or not

asked Feb 28, 2021 in maths by Doubtly (98.9k points)

+2 votes

1 answer 2.3k views

Maths Formulas For Class 10: Important Class 10 Mathematics Formulas

asked Feb 27, 2021 in maths by Doubtly (98.9k points)

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