RTET 2012 LEVEL 2 | MATHEMATICS AND SCIENCE | Q. 1 to 6 | REET | mbvs | @Maths By Vikaram Sir

Описание: RTET 2012 LEVEL 2 | MATHEMATICS AND SCIENCE | Q. 1 to 6 | REET | mbvs | @Maths By Vikaram Sir
1. Which of the following is not equal to (3^2)^3
(A) 3^6 (B) 9^3 (C) 27^2 (D) 6^3
2. Which of the following is true for (a + b)²=a^2+b^2+2ab
(A) It is an identity
(B) It is an equation
(C) Both (A) and (B) are true
(D) Neither (A) nor (B) is true.
3. On dividing the expression 27x^3+27x^2y + 9xy^2 + y^3 by y + 3x. the quotient and remainder are
(A) 9y ^2 + 6xy +x^2 , zero
(B) 27x^3/y+27x^2 + 21y, -81x^5/ y
(C) 9x^2 + 6xy + y^2, zero
(D) 27x^2 + 27x + 21y, -81x4/y
4. There are 54 students in a class. If the number of girls is 4/5 times the number of boys, then the number of boys is
(A) 24 (B) 30 (C) 36 (D) 45
5. Which of the following statements is not true?
(A) Number 25 is a perfect square number
(B) Number 38 is not a perfect square number
(C) The square of an odd number can always be written as sum of two consecutive positive integers
(D) The square of an even number can always be written as sum of two consecutive positive integers.
6. Which of the following statements is false?
(A) Discount =Marked Price-Sale price
(B) Discount =Sale price - Cost price
(C) Profit =Sale price - Cost price
(D) Loss =Cost price - Sale price.
mbvs
Maths By Vikaram Sir
Contact- 9636503677
Email- [email protected]

Download Our app for Purchase B.Sc. I, II, III, Class 12th Courses
https://play.google.com/store/apps/de...
Subscribe Our YouTube channel
   / @mathsbyvikaramsir8299  
Join Our Facebook group
https://www.facebook.com/groups/21467...
Follow us on Facebook
  / maths-by-vikaram-sir-106798218206763  
Subscribe Our another YouTube Channel
   / @mbvs6205  
Follow us on Instagram
  / maths_by_vikaram_sir  
#mbvs #Reet #MathematicsAndScience