Maharashtra FYJC CET 2021 for 11th Admission Maths Question Paper
In a G.P. T7=36, value of ‘a’ and ‘r’ are
(a) a=0, r=3
(b) a=1, r=4
(c) a=1, r=3
(d) a=1, r=6
a
In an A.P T23=-106, a=4 then the value of ‘d’ is
(a) 5
(b) -5
(c) -4
(d) 4
b
If Cot A =7/8, evaluate (1+Sin A) (1-Sin A)/ (1+ Cos A) (1-Cos A)
(a) 7/8
(b) 64/49
(c) 49/64
(d) 64/113
c
If Sin A = 0 then Tan A = ?
(a) 1
(b) 1/2
(c) -1
(d) 0
d
Which of the following statements is true?
(a) Tan A = Cos A/ Sin A
(b) Tan A = Sec A -1
(c) Tan A = Sec A + 1
(d) Tan A = Sin A/ Cos A
d
In a triangle, right angled at B, if AB=4 and BC=3, Find Cos A
(a) 3/5
(b) 4/5
(c) 3/4
(d) 4/3
b
If Cos A = 15/17, then Sec A = ___
(a) 17/8
(b) 8/15
(c) 17/15
(d) 15/8
c
The radii of two cylinders are in the ratio 2:1 and the ratio of their heights is 5:4, then the ratio of their volumes is
(a) 4 : 1
(b) 5 : 1
(c) 5 : 2
(d) 4 : 3
b
The circumference of a circle exceeds its diameter by 45 cm. The radius of the circle is
(a) 5 cm
(b) 7 cm
(c) 10.5 cm
(d) 9.5 cm
c
Which among the following is the point of intersection of the lines 4x+y=12 and y=2x
(a) (4,-2)
(b) (-4,2)
(c) (4,2)
(d) (2,4)
d
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