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🎉 Great news! 8 doubts resolved in last 1 hour
F
Facts
25 Jun 2026

Resolved in 1m

Question:

The mileage of Jitender's car at 50 Km/hr is 32 Km/litre. If the car travels at 60 Km/hr, the mileage per litre decreases and he incurs 60% extra petrol cost to travel the same distance. What is the distance (in km) travelled by the car at 60 km/hr for 12 L of petrol ?


Correct Answer: 240

Doubt

sir i don't have any doubt but i want to say to sir explnation must be like explation most of the times he just tries to complete the question in just 2 minutes it's not the case with quant only but also with lrdi


F
Facts
25 Jun 2026

Resolved in 1m

Question:

The mileage of Jitender's car at 50 Km/hr is 32 Km/litre. If the car travels at 60 Km/hr, the mileage per litre decreases and he incurs 60% extra petrol cost to travel the same distance. What is the distance (in km) travelled by the car at 60 km/hr for 12 L of petrol ?


Correct Answer: 240

Doubt

edi mau da fuda phen da loda k smjanda pan da kusa


V
Vansh
25 Jun 2026

Resolved in 1m

This is a doubt from DashCAT Mock 3. Please attempt the mock here.
Doubt

in video solution mam is saying that 3x cannot be equal to 6 y but why they can be equal and even the reason given for that is flawed that we will not get anything for 7 x to be equal with. x and y can assume any value so there is a possibilty .

B
Bhavishya
26 Jun 2026

Resolved in 1m

Question:

ABCD is a square with side of ‘a’ cm. Two quarters of a circle are drawn taking A and B as centres and AB as radius. Find the area of the shaded region.

A

$$\frac{a^2 (4 - 3\sqrt{3})}{4} - \frac{\pi a^2}{6}$$

B

$$\frac{a^2}{4} (4 - \sqrt{3} - \pi)$$

C

$$\frac{a^2}{12} (12 - 3\sqrt{3} - 2 \pi)$$

D

None of these

Doubt

Hello,
can you explain how it is an equilateral triangle


A
Aritra
25 Jun 2026

Resolved in 1m

Question:

The passage mentions the film “Golda” as an example to highlight how:

A

identity matching might be crucial when depicting roles tied to a specific race or nationality but less so for roles that involve unique personal burdens.

B

the portrayal of historically significant figures can be taken by actors who do not necessarily share a similar background.

C

casting choices demonstrate the potential harm of ignoring identity-based considerations in favour of artistic merit.

D

the complexity of certain roles may transcend the importance of identity-matching in casting decisions.

Doubt

Why not A ? How is option A eliminated an the correct option ?


U
Upasana
25 Jun 2026

Resolved in 1m

Question:

What is the main point of the passage?

A

An aristocratic society where men are praised for their lineage instead of their performance of duties is an unjust and immoral society that is fated to degenerate into decadence

B

Equality is necessary for a moral and virtuous society, and real happiness and virtue can only be achieved by the performance of duties

C

Women are unfairly subjugated and prevented from doing their duties as mothers and wives by the overemphasis the society places on beauty and personal charm

D

Morality can never gain ground in a society without equality in the same way as virtue cannot take root in a person who has not physically toiled to gain respect and recognition

Doubt

d is apt then why b


P
Priya
25 Jun 2026

Resolved in 1m

Question:

Find the minimum value of the expression $$P = 2x^2 + y^2 - 12x + 4y + 30 $$ for real $$x$$ and $$y$$


Correct Answer: 8

Doubt

For the last question, (Q.no.7) I split the equation by grouping x and y and dividing the constant term to 2 equal halves i.e:( 2x square -12x + 15 )+ (y square + 4y + 15) then found the min. values separately -3 and 11 . so it became -3+11 = 8 . Is this method crt?Plz crt me if not so.


M
Mohit
26 Jun 2026

Resolved in 1m

Question:

Through the passage, the Brontosaurian primarily tries to

A

dispel the notion that Francis Bacon wrote the works of William Shakespeare.

B

assert the superiority of the works of Francis Bacon over the ones of Shakespeare.

C

hint that Shakespeare’s works might not have been written by Shakespeare.

D

argue that Baconians are more rational than Shakespearites.

Doubt

Hi,

I am still not sure of why are we choosing C over D.

Majority of the passage tries to build the rationality of the approach rather than just demeaning Shakepeareans.


A
AB
25 Jun 2026

Resolved in 2m

Question:

What is the sum of the numbers in the first column?


Correct Answer: 29

Doubt

There is only 1 perfect square in the box given
.here we have 2 -> 9 & 16

please can you explain


A
Achuth
26 Jun 2026

Resolved in 2m

Question:

Two jars, P and Q, are filled with mixtures of the same volume. The jars are filled with 2 different mixtures of mango syrup and milk. The ratios of milk to mango syrup in jar Q and jar P are 4 : 1 and 5 : 3 respectively. If 37.50% of the solution from jar Q is transferred to jar P and thereafter, an equal quantity is transferred from jar P to back in jar Q, find the ratio of milk and mango syrup in Jar Q.

A

33 : 7

B

331 : 109

C

89 : 31

D

179 : 61

Doubt

hey faculty,pls explain how equal quantity means 15 x then why we did 37/55*15x cant we take like 37.5 percent for p also and shift it to Q


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