Ask Answer - Mathematical Reasoning - Expert Answered Questions for School Students

Login

Expert Answers ALL

Dhriti Gupta

Subject: Maths, asked on 15/4/17

If P, Q, R, S are rational numbers such that P² ≠ R² and Q² ≠ S² and consider the following statements

(i) $P + \sqrt{2} Q = R + \sqrt{3} S$
(ii) $\frac{P}{Q} = \frac{R}{S} \Rightarrow \frac{P}{Q} = \frac{P - R}{Q - S}$
(iii) $\frac{P}{Q} = \frac{R}{S} \Rightarrow \frac{P}{Q} = \frac{P + R}{Q + S}$
(iv) $\frac{P}{Q} = \frac{R}{S} \Rightarrow \frac{P}{Q} = \frac{\sqrt{P^{2} - R^{2}}}{\sqrt{Q^{2} - S^{2}}}$
The correct sequence of the above statements is (T stands for True and F for False)
(A) TTFF
(B) TFTF
(C) FTTF
(D) FFFF

Dhriti Gupta

Subject: Maths, asked on 14/4/17

Plz match the following by giving proper reasons

Dhriti Gupta

Subject: Maths, asked on 14/4/17

Plz ans ques 5

Ananya Mohit

Subject: Maths, asked on 9/4/17

Solve this:
1. The equation $x^{x^{x}}$ =2 is satisfied when x is equal to:
(A) infinity (B)2
(C) $\sqrt[4]{2}$ (D) $\sqrt{2}$

Shobhit De

Subject: Maths, asked on 17/3/17

A good student tends to become a good citizen, explain.
(This is a value based question from last year's mathematics question paper of my school.)

Chaitanya Sharma

Subject: Maths, asked on 4/3/17

Q.19

Juwan Jaffer

Subject: Maths, asked on 21/2/17

Experts can i have the answer fir the 4 th question

Esam Khan

Subject: Maths, asked on 2/1/17

write the contrapositive statement of "if you are taking part in processions then you are not true indian

Esam Khan

Subject: Maths, asked on 2/1/17

write the negation statement of "all birds have wings"

Siddharth Rathore

Subject: Maths, asked on 17/12/16

N = 144^(255) + 192^(255), then N is divisible by which among the following - 7, 49, 28, and 35?

Manideep Varma

Subject: Maths, asked on 12/12/16

10 persons amongest whom are A,B,C to speak at a function .the number of ways in which it can be done if A wants to speak before B and B wants to speak before C is

Manideep Varma

Subject: Maths, asked on 10/12/16

the number of ways in which thirty five apples can be distributed among 3 boys so that each can have any number of apples

Snegaa J. S.

Subject: Maths, asked on 14/11/16

IN triangle ABC , AD is the medium of the side BC . If AD = 1/root of 11-6root3 units and it divides the angle A into angles of 30Degree and 45 degree then prove that sinB= 1/2 root of 11-6root3

Atharva Gulhane

Subject: Maths, asked on 22/10/16

The number of positive integral solutions of , $\frac{x^{2} {(4 - 3 x)}^{2} {(x - 2)}^{4}}{{(x - 5)}^{5} . {(2 x - 7)}^{6}} \geq 0$ is

a) 1 b) 2 c) 3 d) 4

Atharva Gulhane

Subject: Maths, asked on 22/10/16

Please solve both of these questions ASAP urgent need

1) Solve : log₃ ( 1 + log₃ ( 2^x - 7 ) ) = 1

2) Solve: log_1/4 ( 2 - x ) > log_{1/4 $(\frac{2}{x + 1})$}

Prev 2 3 4 5 6 Next

Copyright © 2024 Aakash EduTech Pvt. Ltd. All rights reserved.

Aakash EduTech Pvt. Ltd.

What are you looking for?