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Maths
Anshika Singh's image
Anshika Singh
Nov. 2, 2025, 7:29 p.m.
Hi... Actually I have a doubt in ganit prakash class 7 chapter 06.. figure it out143-144 question 9 the answer is given even but the answer should be even.. please correct the answer 
Answer
Maths
ASHOK PAL's image
ASHOK PAL
Nov. 2, 2025, 8:43 a.m.
Integral sin x
Answer
Maths
kabir's image
kabir
Nov. 1, 2025, 9:22 p.m.
10 years ago the age of a father was four times the age of  his son then. 10 years hence, the age of the father will be twice the age of his son. find the present age 
Answer
Maths
Geetanjaliii lodhii's image
Geetanjaliii lodhii
Nov. 1, 2025, 9:12 p.m.
factorise 5x-3x
Answer
Maths
lavanya ghasari's image
lavanya ghasari
Nov. 1, 2025, 6:59 p.m.
Calcium and potassium with water class 10th
Answer
Maths
Tajinder Singh's image
Tajinder Singh
Nov. 1, 2025, 5:40 p.m.
A question is x square -(x-z) square 
The answer have to come 0 , so how to solve to get 0
Answer
Maths
Ayanna's image
Ayanna
Nov. 1, 2025, 5 p.m.
If a bus covers 500 I'm everyday . Will it cover 1 lakh km in 6 months

Answer
Maths
Ayanna's image
Ayanna
Nov. 1, 2025, 12:08 p.m.
A car runs 26 km in 1 l of petrol how far will it go using 2  3 by 4  
        Litres of petrol


Answer
Maths
Ayanna's image
Ayanna
Nov. 1, 2025, 12:22 a.m.
How do we divide fractions
Answer
Maths
Praveen Kumar's image
Praveen Kumar
Oct. 31, 2025, 8:16 p.m.
Hlo
Sir
Kya m kuch or subject nhi pad skta kya 
Answer
Maths
Praveen Kumar's image
Praveen Kumar
Oct. 31, 2025, 8:15 p.m.
Hlo
Sir
Kya m kuch or subject nhi pad skta kya 
Answer
Maths
arya's image
arya
Oct. 31, 2025, 12:52 p.m.
The sum of two numbers is 1215 and their HCF is 81, then the possible pairs of such
numbers are
Answer is 4 but it can be 6 or 5?
Answer
Maths
Vibha Adiga's image
Vibha Adiga
Oct. 31, 2025, 12:09 p.m.
Ad and be are equal perpendicular to line segment ab show that cd bisects ab
Answer
Maths
Harshni's image
Harshni
Oct. 31, 2025, 10:43 a.m.

If sin(A+B)=1 and cos(A-B)=√3/2 find the value of A and B

Answer
Maths
hari ragavi's image
hari ragavi
Oct. 31, 2025, 9:57 a.m.
  1. Find the value using principal value sin^-1(-1/2)-cos^-1(√3/2)
Answer
Maths
SUDHAKAR VGUNTUR's image
SUDHAKAR VGUNTUR
Oct. 30, 2025, 8:53 p.m.
A hockey ball of mass 200g traveling at 10m/s is struck by a hockey stick so as to return it along it's original path with a velocity of 5 m/ s. Calculate the magnitude change of momentum occurred in the motion of the hockey ball by the force applied by the hockey stick. 
Answer