It's a Question of your Career!

Correct Answer: (3)

Solution : The error lies in the third part of the sentence.

Explanation: The preposition ''for'' should be replaced with ''on'' to make the sentence grammatically accurate and convey the intended meaning that the speaker doesn't have any money available for spending on luxury items.

Therefore,

Correct Answer: Cottage industries

Solution : The correct answer is the Cottage industries.

Gandhiji believed that the cottage industry could help the villages economically, and that's why Gandhiji advanced the Swadeshi Products and utilisation of Charkha. Gandhi emphasised cottage industries, and small-scale village industries because these industries were based on

Correct Answer: 98

Solution : Given:
$a-b=2, ab=15$
We know, $(a-b)^3=a^3-b^3-3ab(a-b)$
⇒ $2^3=a^3-b^3-3×15(2)$
⇒ $a^3-b^3=8+90$
$\therefore a^3-b^3=98$
Hence, the correct answer is 98.

Correct Answer: investigating

Solution : The second option is the correct answer.

The word investigating is the most appropriate choice in this context because it conveys the idea of a thorough and systematic inquiry into the mode of life of diabetes patients. In the sentence, the researchers are trying to

Correct Answer: 11

Solution : The correct answer is 11.

Each form of hockey game has influenced the techniques and player placements. Eleven players make up a field hockey team. With 11 players on the pitch at once, a hockey team typically consists of 16 players. The type of

Correct Answer: A – C + B

Solution : Let's check the options –
First option: A – C + B
According to the given expression, the family tree will be as follows –

Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.

Correct Answer: 11

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

Now, in the above figure, there are 11 rectangles. They are BCED, ATUZ, SbPR, VePQ, eNOP, VNOQ, LKJW, XJIc, XJHY, CIHY, FdIG.

Hence, the second option is correct.

Correct Answer: 70

Solution : Given:
812 + 58 – 65 + 26 – 2 = ?

On interchanging the mathematical signs, we get –
= 812 ÷ 58 × 65 ÷ 26 × 2
= 14 × 2.5 × 2
= 70

Hence, the first option is correct.

Correct Answer: 1050

Solution : Let the first part be $x$ and the second part be $(8000–x)$.
Simple Interest (SI) = $\frac{(\text{Principal × Rate × Time})}{100}$
The simple interests earned on both parts are equal.
Therefore, $\frac{(x × 21 × 1)}{100}=\frac{((8000–x) × 35 × 1)}{100}$
⇒ $21x=35(8000–x)$
⇒ $21x=280000–35x$
⇒

Correct Answer: Max Planck

Solution : The correct answer is Max Planck. 

Max Karl Ernst Ludwig Planck, a German physicist, was awarded the Nobel Prize in Physics in 1918 for his groundbreaking discovery of energy quanta. In the year 1900, he made a significant breakthrough by introducing the concept