Revision sem1 q5

AIEEE Discussion Forum › Class VII-X Mathematics questions › Revision sem1 q5

A and B are the roots of the equation x² - 13x + N = 0

If A - B = 3, what is the value of N?

#Mathematics #Class VII-X Mathematics

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4 Answers

337

Sayan Sinha ·2013-06-06 12:51:16

40

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337

Sayan Sinha ·2013-06-06 12:44:28

50 and 40

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Sayan Sinha Only 40
Upvote·0· Reply ·2013-06-06 12:45:50
Sayan Sinha No 50.... 50 is incorrect
Upvote·0· Reply ·2013-06-06 12:46:44
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206

Sayantan Hazra ·2013-06-06 12:50:23

N can have only one value......which one... 40 or 50?

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Sayan Sinha 40
Upvote·0· Reply ·2013-06-06 12:51:03
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466

Himanshu Giria ·2013-06-06 19:31:59

it is 40

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω