It's a Question of your Career!

Correct Answer: Leonardo da Vinci

Solution : The correct option is Leonardo da Vinci.

One of the best-known pieces of art in the world is Leonardo da Vinci's painting of the Last Supper, an Italian Cenacolo. At a table marking the Jewish holiday of Passover, The Last Supper shows

Correct Answer: $\frac{25}{12}$

Solution : Given: $\operatorname{cos} \theta=\frac{4}{5}$
We know that, $\operatorname{sin} \theta=\sqrt{1-\operatorname{cos}^2 \theta}$
$⇒\operatorname{sin} \theta=\sqrt{1-(\frac{4}{5})^2}$
$⇒\operatorname{sin} \theta=\sqrt{1-\frac{16}{25}}$
$⇒\operatorname{sin} \theta=\sqrt{\frac{9}{25}}=\frac{3}{5}$
Now, $\operatorname{cot} \theta+\tan \theta$
$= \frac{\operatorname{cos} \theta}{\operatorname{sin} \theta}+\frac{\operatorname{sin} \theta}{\operatorname{cos} \theta}$
Putting the values, we get:
$=\frac{\frac{4}{5}}{\frac{3}{5}}+\frac{\frac{3}{5}}{\frac{4}{5}}$
$=\frac{4}{3}+\frac{3}{4}$
$=\frac{16+9}{12}$
$=\frac{25}{12}$
Hence, the correct answer is $\frac{25}{12}$.

Correct Answer: 40,000

Solution : Investment ratio of P and Q = 150000 : 450000 = 1 : 3
Since investment time is the same for both the person.
So, Profit ratio of P and Q = 1 : 3
Now,
(1 + 3) units = 200000
$\therefore$ 1 unit

Correct Answer: 25%

Solution : We know, Profit = Selling Price – Cost Price
⇒ 55 SP – 55 CP = 11 SP
where SP = Selling Price and CP = Cost Price
⇒ 44 SP = 55 CP
Now, let the cost price be Re. 1.
⇒ CP of

Correct Answer:

Solution : When the given folded paper is unfolded, it will look like –

Hence, the first option is correct.

Correct Answer: Antonie Van Leeuwenhoek

Solution : The correct option is Antonie Van Leeuwenhoek.

Bacteria were discovered by Antonie Van Leeuwenhoek. He was the first to conduct microbe experiments using single-lensed microscopes of his design. He was a Dutch scientist known as "the father of microbiology". Bacteria are prokaryotes

Correct Answer: (28, 21, 3528)

Solution : Given:
(13, 7, 546); (14, 15, 1260)

Here, (13, 7, 546)→(13 × 7) × 6 = 546
(14, 15, 1260)→(14 × 15) × 6 = 1260

Let's check the options –
First option: (28, 21, 3528)→(28 × 21) × 6 = 3528
Second

Correct Answer: Roger Binny

Solution : The correct answer is Roger Binny.

Former cricket player Roger Binny is serving as the 36th President of the Indian Cricket Board or BCCI. He is one of the players from the 1983 World Cup-winning team. Roger Binny was a lower-order batsman and

Correct Answer: eluded

Solution : The correct choice is the third option.

Elude means to escape or evade, especially in a cunning or skilful manner. It helps in conveying the intended meaning that fortune escaped him due to his ill luck.

The meanings of the other options are

Correct Answer: 73

Solution : The average runs of a cricket player in 10 innings = 40
Total runs scored in 10 innings = 40×10 = 400
New average = 43
Total runs to be scored in 11 innings = 43 × 11 = 473
Runs scored in the 11th