It's a Question of your Career!

Correct Answer: 14

Solution : Given: $(a+b+c)=17$ and $\left(a^2+b^2+c^2\right)=101$
We know that $(a+b+c)^2=a^2+b^2+c^2+2ab+2bc+2ac$
Squaring both sides, we get
⇒ $a^2+b^2+c^2+2ab+2bc+2ac=289$
⇒ $101+2ab+2bc+2ac=289$
⇒ $2ab+2bc+2ac=188$
Now, $(a-b)^2+(b-c)^2+(c-a)^2$
= $2a^2+2b^2+2c^2-2ab-2bc-2ac$
= $2\times101-188$
= $202-188=14$
Hence, the correct answer is 14.

Correct Answer: 6 metres

Solution : Given: The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower.
$ \angle C$ and $ \angle D$ are complementary.
We know that $\tan\theta=\frac{\text{Perpendicular}}{\text{Base}}$ and $\tan

Correct Answer: bone

Solution : The correct answer is bone.

Osteocytes are found in the bone tissue. The bone tissue consists of various cell types, including osteoblasts, osteoclasts, and osteocytes. Osteoblasts are responsible for bone formation.

Correct Answer: Drongo

Solution : The correct option is drongo.

The drongo, a clever bird found in Asia and Africa, is known for its exceptional mimicry skills. Using its imitative talents, the drongo mimics the calls of other birds to create false alarms, causing them to flee and

Correct Answer: PSJK

Solution : Let's check each option –
First option: WYRS; W + 2 = Y; Y – 7 = R; R + 1 = S
Second option: PSJK; P + 3 = S; S – 9 = J; J + 1 = K
Third option: PRKL; P

Correct Answer:

Heparin

Solution : The correct option is Heparin.

Heparin is an anticoagulant that occurs naturally in the body. It inhibits the action of thrombin, an enzyme that transforms fibrinogen into fibrin, a protein that produces blood clots, by binding to antithrombin III. Antithrombin is a protein that prevents

Correct Answer: 20000

Solution : Let $x$ be the cost price.
When profit = 30%, Selling price = $x$ + 30% of $x$ = 130% of $x$
When profit = 20%,
Final selling price = 130% of $x$ + 20% of 130% of $x$ = 130% of $x$ + 26%

Correct Answer: ×, +, ÷, −

Solution : Given:
5 * 15 * 320 * 2 * 45 = 190

Let's check the options –
First option: +, ÷, ×, −
⇒ 5 + 15 ÷ 320 × 2 − 45 = 190
Solving the L.H.S. of the given equation

Correct Answer:

absorption of water and fixation of nitrogen

Solution : The correct answer is the absorption of water and the fixation of nitrogen.

The coralloid roots of cycads are specialised structures that have a knobby appearance, resembling coral. The cyanobacteria live within specialised cells in the coralloid roots

Correct Answer: that Ben will done

Solution : The correct choice is the third option.

The part of the sentence "that Ben will done" contains a grammatical error because it uses the past participle "done" instead of the base form "do" to form the future tense.

So, the correct sentence