MHT-CET

Trigonometric Ratios & Id question bank (Mathematics)

Practice 128 free MHT-CET Mathematics - Trigonometric Ratios & Id questions with answers and step-by-step solutions.

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Q1.

$\sin 690^{\circ} \times \sec 240^{\circ}=$

(A)
$1$
(B)
$-1$
(C)
$\frac{-1}{2}$
(D)
$\frac{1}{2}$
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Q2.

$$\frac{\cos 12^{\circ}-\sin 12^{\circ}}{\cos 12^{\circ}+\sin 12^{\circ}}+\frac{\sin 147^{\circ}}{\cos 147^{\circ}}=$$

(A)
2
(B)
0
(C)
1
(D)
1
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