Last Updated on October 20, 2024 by studentabc.xyz
As Per District Boards’
(i) Which of the following number is not a perfect square ? [Biswanath’23]
(a) 441 (b) 729 (c) 1369 (d) 4658
(ii) Which of the following is a square of an odd number ? [Kamrup’23]
(a) 256 (b) 169 (c) 546 (d) 754
(iii) If a,b.c.d are in proportion,then [Bongaigaon’23]
(a) ab=cd (b) ac=bd (c) ab-bc (d) a/d=b/c
(iv) Which of the following is not a square number ? [Dhemaji’23]
(a) 441 (b) 572 (c) 576 (d) 729
(v)The pair of equations y=0 and y=-7 has [Cachar’23]
(a) One solutions (b) Two solutions (c) Infinitely (d) No solution
(vi) Write the standard form of a quadratic equation [Bongaigaon’23]
(vii) The first four terms of an arithmetic progression if 1st term is -2 and common difference -7 [Dima Hasao’23]
(a) -2,0,2,4 (b) -2,4,-6,16 (c) -2,-4,-6,-8 (d) -2,-4,-8,-15
(viii) The first term and last term of an A.P. are 2 and 32 respectively. Find the sum of first 20 terms.[Tinsukia’23]
(ix) What is the distance of the point (4,-3) from the origin [Kamrup’23]
(x) The longest chord of the circle is- [Nalbari’23]
(a) Tangent (b) Diameter (c) Radius (d) Secant
What To Know
- (i) Which of the following number is not a perfect square .
- (ii) Which of the following is a square of an odd number .
- (viii) The first term and last term of an A.