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Subject: Maths, asked on 18/2/24

Question from samle paper

Subject: Maths, asked on 11/2/24

If the roots of the quadratic equation 2kx^2 + (2a + b)x - ab = 0 are (-2, a), the value of k is:
i) -1
ii) -2
iii) 1
iv) 2
Please show the working also

Subject: Maths, asked 1 week, 5 days ago

Prove that ?2 +?5 is irrational

Subject: Maths, asked on 17/3/24

Please help me solve this, teacher

Subject: Maths, asked on 29/2/24

A shoemaker makes several pairs of shoes every day. One day it was found that the rice of each shoe is (?) 5 more than 8 times the number of shoes made that day. many pairs of shoes made if he spent a total expense of ? 1875 on that day? If shoes at 150 per pair, find the profit or loss per pair of shoes.

Subject: Maths, asked on 14/2/24

?2,?8,?18
How to find the next term

Subject: Maths, asked on 28/1/24

ax2+bx2​-2cx2-2abx+bcx+acx. Find the value of 'x' in abc...

Subject: Maths, asked on 22/1/24

When an eagle looks at a rat on the ground, eagle does not aƩack the rat at its iniƟal posiƟon. It takes into account the speed of the rat and the direcƟon in which rat is moving. AŌer analysing the situaƟon (how? it may be God’s giŌ) eagle aƩacks the rat in such a way that it may successful in catching the rat. Suppose an eagle siƫng on the tree of height 90 m, observe a rat with angle of depression 45 ̊, and moving away from the tree with some speed. Eagle start flying with 30 ̊ downward and catch rat in 10 second. i. What is the horizontal distance between tree and iniƟal posiƟon of rat? ii. What is the distance travelled by eagle to catch rat? iii. What is the speed of eagle? OR What is the speed of rat ? 1

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