Correct Answer: 175.5

Solution : The first and second varieties are mixed in equal proportions.
Their average price = $\frac{126 + 135}{2}$ = Rs.130.50
So, the mixture is formed by mixing two varieties, one at Rs. 130.50 per kg and the other at Rs.$x$ per kg, in the ratio 2

Correct Answer: instantanious

Solution : The correct answer is the second option.

The correct spelling should be instantaneous. It means occurring in an instant or happening immediately.

The meanings of the other options are as follows:

• Unchallenged: This word is spelt correctly. It means not disputed or questioned, indicating that

Correct Answer: Nitrate reductase

Solution : The correct answer is Nitrate reductase.

In most plants, symptoms of molybdenum deficiency are coupled with a buildup of nitrate in the afflicted plant component. This is due to low nitrate reductase activity. Pale leaves with interveinal and marginal chlorosis (yellowing) and necrosis (scald);

Correct Answer: 32

Solution : Given: Total distance = 90 km
Time = 1 hour
Journey in first 25 minutes = 15.2 × 25 × 60
= 22800 m
= 22.8 km
Remaining distance = 90 – 22.8 = 67.2 km
Remaining time = 60 – 25 = 35 minutes

Correct Answer: 1, 2, 3, 5, 4

Solution : Given:
1. Scarf 2. Scene 3. Shell 4. Survey 5. Stream

Step 1: Since all the words start with the letter S, so move on to the next letter.
Step 2: Compare the second letter of (Scarf, S

Correct Answer: 124

Solution : Given –

0, 7, 26, 63, ?

The pattern follow for the series is –

0 + 7 = 7; 7 + 19 = 26; 26 + 37 = 63; 63 + 61 = 124

The series is 0, 7, 26, 63,

Correct Answer: The gate was opened by Mr.Akhil.

Solution : The correct choice is the first option.

Passive voice is the voice in which the object experiences an action rather than the person who acts. Hence, the object in the active sentence becomes the subject in the passive voice.

The

Correct Answer: DIGGING

Solution : Given: BOOKBINDING

Option first: DINING

All the letters of DINING​​​​​ are present in the word BOOKBINDING. 

Option second: BONDING

All the letters of BONDING are present in the word BOOKBINDING.

Option third: DOING

All the letters of DOING are present in the word BOOKBINDING.

Option

Correct Answer: $\frac{1}{2}$

Solution : Given expression, $\frac{(x-y)^3+(y-z)^3+(z-x)^3}{6(x-y)(y-z)(z-x)}$
Let $x-y = a,$ $y-z = b,$ and $z-x = c$
⇒ The given expression becomes, $\frac{a^3+b^3+c^3}{6abc}$
Now, $a+b+c= x-y+y-z+z-x = 0$
⇒ When $a+b+c=0,\ a^3 + b^3 + c^3 = 3abc$
⇒ $\frac{a^3+b^3+c^3}{6abc} = \frac{3abc}{6abc}=\frac{1}{2}$
Hence, the correct answer is $\frac{1}{2}$.

Correct Answer: ADZV

Solution : Let's check the options –
First option: ADZV; The First and the third letters are opposite letters but the second and the fourth letters are not opposite letters.
Second option: MPNK; The first and the third letters are opposite letters similarly, the second and the