Correct Answer: (140, 7, 20)

Solution : Given:
(80, 5, 16); (90, 9,10)

Multiply the second number by the third number, to get the first number –
(80, 5, 16)→5 × 16 = 80
(90, 9,10)→9 × 10 = 90

Let's check each option –
First option: (140, 7, 20)→7

Correct Answer: Harappa

Solution : The correct answer is Harappa.

Central Punjab was home to Harappa, the centre of one of the regions of the Indus Valley Civilization. During the ancient Bronze Age, one of the most advanced civilizations was Harappan architecture. Beginning around 6000 BC, cultures like Mehrgarh's

Correct Answer: STKL

Solution : Given:
ABCD, YZEF, WXGH, UVIJ, ?

The pattern is as follows –
ABCD→A – 2 = Y, B – 2 = Z, C + 2 = E, D + 2 = F
YZEF→Y – 2 = W, Z – 2 = X, E + 2

Correct Answer: 30 km/hr

Solution : Distance from P to Q = 20 km
Distance from Q to R = 25 km
Total distance = 20 + 25 = 45 km
Total time = 1 hour 30 minutes = $1+\frac{30}{60}$ = 1.5 hours
We know that,
$\text{Average speed}=\frac{\text{Total distance}}{{\text{Total time}}}$

Correct Answer: OOSASO

Solution : Given:
NATURE is written as MASUQE.

Subtract 1 and add 0 alternately to the place values of the letters of NATURE to obtain the required code –
N – 1 = M; A + 0 = A; T – 1 = S; U + 0

Correct Answer: 37

Solution : Given:
17, 19, 23, 29, 31, ?

The series mentioned is a set of prime numbers, which are all integers greater than 1 and are only divisible by 1 and themselves.
The prime numbers in this series range from 13 to 37, which includes the

Correct Answer: Obvious

Solution : The correct choice is the first option.

Obscure is something that is difficult to understand or see.
Obvious is something that is clear and apparent.
Both of these words imply the opposite meaning, making them antonyms.

The meanings of the other options are as

Correct Answer: Beneficial

Solution : The first option is the correct answer.

The correct spelling is beneficial. The word beneficial is an adjective, which means advantageous.

Therefore, the correct answer is beneficial.

Correct Answer: Gujarat

Solution : The correct option is Gujarat.

Dholavira, an ancient archaeological site of the Indus Valley Civilisation, is situated in the Rann of Kutch in the state of Gujarat. It is one of the five largest Harappan sites, showcasing well-planned urban infrastructure, advanced water conservation systems and

Correct Answer: 6

Solution : The given figure can be labeled as shown below –

There are 6 triangles in the above figure. They are ABD, ACD, CDF, CEF, EFH, EGH.

Hence, the second option is correct.