Question

iv) There is no overall choice; however an internal choice has been provided.
SEC-A
(1x10=10)
Al Multiple choice
questions :-
1) The value of (-3)
1
1) -12 in) 12 iii) 81 iv)
81
2) Which of the following is a Pythagorean triplet?
i) (2,3,5) ii) (5,7,9) ii) (6,9,11) iv) (8,15,17)
3) Which of the following number is a perfect cube?
i) 141 ii) 294 iii) 216 iv) 496
4) If 7x 8 is exactly divisible by 3, then the least value of x is
i) 3 i) o iii) 6 iv) 9
5) (x-6)(x-6) = ?
D(-36) i) (x2+36) iii) (x² - 6x +36) iv) (x² -12 +36)
6) 40 +3x - X = ?
1) (x+5)(x-8) ii) (5-x)(x+8) iii) (5+x)(x-8) iv) (5-x)(8-x)
7) How many diagonals are there in an octagon ?
i) 8 ii) 16 iii) 18 iv) 20
8) The two diagonal are not necessarily equal in a
i) rectangle ii) square ii) rhombus iv) isosceles trapezium
9) 70.9 =?
i) 0.3 ii) 0.03 iii) 0.33 iv) 0.94
10) Reciprocal of is
i)
11)
iii)
iv) 1
B] Fill in the blanks :-
11) A triangular pyramid is called a
rectanmular​

Answer 1

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Answer 2

Answer:

bro u need to attach a pic also soo we can see the fig n clear ur dought plz attact a pic if the fig