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Whether you need to update your Aadhaar card biometrics for NEET UG registration isn't officially confirmed yet. To be safe, check the official NEET UG website or call the NTA helpline for the latest info. Visiting an Aadhaar Seva Kendra can also clarify things. Updating your biometrics is generally recommended
Question : If $\operatorname{cosec} A+\cot A=7$, then $\operatorname{cosec} A$ is equal to:
Option 1: $\frac{11}{7}$
Option 2: $\frac{16}{7}$
Option 3: $\frac{25}{7}$
Option 4: $\frac{19}{7}$
Correct Answer: $\frac{25}{7}$
Solution : We know if $\operatorname{cosec}x + \cot x = a$, then $\operatorname{cosec} x - \cot x = \frac{1}{a}$ Given, $\operatorname{cosec} A+\cot A=7$ ........(1) ⇒ $\operatorname{cosec} A-\cot A=\frac17$ .........(2) Solving these equations to get the value of $\operatorname{cosec} A$ (1) + (2), we get, ⇒ $\operatorname{cosec} A+\cot
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For admission to mbbs or any other medical courses like bachelor of Physiotherapy, Ayush, Vetrnary, bachelor of homeland medicines surgery, bachelor of Ayurvedic medicine and surgery seats are given either through state counseling process or All India quota process. There are 85 percentage state quota seats and 15
Question : PQRS is a cyclic quadrilateral. If $\angle$P is three times of $\angle$R and $\angle$S is four times of $\angle$Q, then the sum of $\angle$S + $\angle$R will be:
Option 1: $169^{\circ}$
Option 2: $171^{\circ}$
Option 3: $187^{\circ}$
Option 4: $189^{\circ}$
Correct Answer: $189^{\circ}$
Solution : $\angle$P = 3$\angle$R $\angle$S = 4$\angle$Q As PQRS is a cyclic quadrilateral, $\angle$P + $\angle$R = $180^{\circ}$ ⇒ 3$\angle$R + $\angle$R = $180^{\circ}$ ⇒ 4$\angle$R = $180^{\circ}$ $\therefore$ $\angle$R = $45^{\circ}$ ⇒ $\angle$P = 3 × $45^{\circ}$ = $135^{\circ}$ $\angle$S + $\angle$Q = $180^{\circ}$ ⇒
Question : The remainder when $19^{19}+20$ is divided by 18, is:
Option 1: 3
Option 2: 2
Option 3: 1
Option 4: 0
Correct Answer: 3
Solution : To find: The remainder when $19^{19}+20$ is divided by 18. Now, 19 $\equiv$ 1 (mod 18) ⇒ 1919 $\equiv$ 119 (mod 18) ⇒ 1919 $\equiv$ 1 (mod 18) ⇒ (1919 + 20) $\equiv$ (1 + 20) (mod 18) ⇒ (1919
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