It's a Question of your Career!

Correct Answer: 8 : 7

Solution : As per the graph,
The number of cars with speeds less than 60 km/hr = 50 + 70 = 120
The number of cars with speeds more than 80 km/hr = 60 + 45 = 105
The required ratio = 120 : 105

Correct Answer:

Solution : According to the given figure –
All the elements in the given pair are rotating 180 degrees.
So, following the same pattern the missing figure will be –

Therefore, the figure in the fourth option is the correct required missing image. Hence, the fourth option is

Correct Answer: Article 368

Solution : The correct answer is Article 368.

Article 368 deals with the ‘power of parliament to amend the constitution.’ Under Article 368, parliament can amend the constitution by passing a bill with a special majority. It is taken directly from the South African Constitution.

Correct Answer: Burzahom

Solution : The correct answer is Burzahom.

Burzahom archaeological sites have evidence of pit-dwellings. It is located in Srinagar district in Jammu and Kashmir. At Burzahom many pit houses have been found. Pit-dwelling refers to the houses which are dug into the ground. These dwelling pits

Correct Answer: $\frac{12}{5}$

Solution : Given: A alone can do a work in 4 days.
B alone can do it in 6 days.
They together in 1 day can do ($\frac{1}{4}+\frac{1}{6}$) part of the work
$=\frac{6+4}{24}=\frac{10}{24}=\frac{5}{12}$ part of the work
So, they together can complete the work in $\frac{12}{5}$ days.

Correct Answer: 900

Solution : Given: The number is divisible by both 10 and 15.
Finding the lowest multiple of two or more numbers is done using the LCM method.
LCM of 10 and 15 = 30
The prime factors of 30 = 2 × 3 × 5
Make it

Correct Answer: JMSP

Solution : Let's check the options –
First option: AJDG; A + 9 = J; J – 6 = D; D + 3 = G
Second option: KTNQ; K + 9 = T; T – 6 = N; N + 3 = Q
Third option: JMSP; J

Correct Answer:  –1

Solution : We know that $\tan(90-\theta)=\cot \theta$
$\frac{\cot30^{\circ}-\cot75^{\circ}}{\tan15^{\circ}-\tan60^{\circ}}$
= $\frac{\tan(90^{\circ}-30^{\circ})-\tan(90^{\circ}-75^{\circ})}{\tan15^{\circ}-\tan60^{\circ}}$
= $\frac{\tan60^{\circ}-\tan15^{\circ}}{\tan15^{\circ}-\tan60^{\circ}}$
= $\frac{-1(\tan15^{\circ}-\tan60^{\circ})}{\tan15^{\circ}-\tan60^{\circ}}$
= $-1$
Hence, the correct answer is –1.

Correct Answer: 15.5 sec

Solution : Let the speed of the stream as v and the speed of the boat in still water as 3v.
When the boat is moving downstream (i.e., with the current), its effective speed is the sum of its own speed and the speed of the

Correct Answer: Hepatitis C

Solution : The correct answer is Hepatitis C.

As of October 2022, the vaccine for Hepatitis C is not available. Hepatitis is a viral infection that causes liver swelling, called inflammation. It can lead to serious liver damage. Hepatitis A and E are acute infections