You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Mathematics

Properties of Determinants

A C B D C ...

Question

_ A C _ B D _ C D C D
2 _ 4 1 _ 1 4 _ _ _ _
r s _ q r _ p ? ? ? ?

p q p q

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

p r p r

No worries! We‘ve got your back. Try BYJU‘S free classes today!

r q r q

No worries! We‘ve got your back. Try BYJU‘S free classes today!

r s r s

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A p q p q
Clearly, 4 corresponds to C and p corresponds to 4. So, p corresponds to C.
1 corresponds to D and q corresponds to 1. So, q corresponds to 1.
Thus, CDCD corresponds to p, q, p, q.
Hence, option (A) is the correct answer.

Suggest Corrections

Similar questions

Q. Match the following (a > 0)
(1) | x|

\leq

a (P) -a

\leq

\leq

a
(2) | x|

\geq

a (Q) x

\leq

-a or x

\geq

a
(3) | x| - a = 0 (R) x = a or x = -a
(4)

| x - a |

= 0 (S) x = a
(5)

x^{2}

\leq

a^{2}

Q. Prove that

\frac{{(a^{p + q})}^{2} {(a^{q + r})}^{2} {(a^{r + p})}^{2}}{{(a^{p} . a^{q} . a^{r})}^{4}} = 1

Match the following:
[z represents a curve or collection of points in each case]
$\begin{matrix} p) z ¯ z + a ¯ z + ¯ a z + b = 0, a ¯ a - b > 0 & (1) s t r a i g h t l i n e (q) z ¯ a + ¯ z a + b = 0 & (2) h y p e r b o l a (r) a r g (z - z_{0}) = θ & (3) e l l i p s e (s) | z - z_{1} | + | z - z_{2} | = a, a > | z - z_{2} | & (4) c i r c l e \end{matrix}$

Q. Match the following:

$\begin{matrix} 1. Pituitary gland & P. Thyroxine 2. Thyroid & Q. Growth Hormone, ACTH, Prolactin,TSH 3. Pancreas & R. Other endocrine glands 4. Pineal gland and parathyroid & S. Insulin, glucagon \end{matrix}$

Match the following related to combination of parents' blood groups and possible blood types of children.

Column - I Column - II

P. A and B 1. A,B, AB

Q. AB and AB 2. A,B

R. O and AB 3. O

S. O and O 4. A,B, AB,O

Join BYJU'S Learning Program

_ A C _ B D _ C D C D2 _ 4 1 _ 1 4 _ _ _ _ r s _ q r _ p ? ? ? ?

The correct option is A p q p qClearly, 4 corresponds to C and p corresponds to 4. So, p corresponds to C.1 corresponds to D and q corresponds to 1. So, q corresponds to 1.Thus, CDCD corresponds to p, q, p, q.Hence, option (A) is the correct answer.

_ A C _ B D _ C D C D
2 _ 4 1 _ 1 4 _ _ _ _
r s _ q r _ p ? ? ? ?

The correct option is A p q p q
Clearly, 4 corresponds to C and p corresponds to 4. So, p corresponds to C.
1 corresponds to D and q corresponds to 1. So, q corresponds to 1.
Thus, CDCD corresponds to p, q, p, q.
Hence, option (A) is the correct answer.