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Question : In a circle of radius 3 cm, two chords of length 2 cm and 3 cm lie on the same side of a diameter. What is the perpendicular distance between the two chords?

Option 1: $\frac{4 \sqrt{3}-3 \sqrt{2}}{2}$ cm

Option 2: $\frac{4 \sqrt{2}-3 \sqrt{3}}{2}$ cm

Option 3: $\frac{4 \sqrt{2}-3 \sqrt{3}}{3}$ cm

Option 4: $\frac{4 \sqrt{2}-3 \sqrt{3}}{4}$ cm

Team Careers360 25th Jan, 2024

Correct Answer: $\frac{4 \sqrt{2}-3 \sqrt{3}}{2}$ cm


Solution :
Let $OF$ and $OE$ be perpendiculars from centre $O$ to chords $AB$ and $CD$.
We know perpendiculars from the centre to the chord bisect the chord.
Given, the radius of the circle = 3 cm
AB = 2 cm
CD = 3

31 Views

Question : Directions: Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

Option 1: 236 : 325 : 263

Option 2: 189 : 198 : 819

Option 3: 761 : 617 : 176

Option 4: 416 : 641 : 461

Team Careers360 15th Jan, 2024

Correct Answer: 236 : 325 : 263


Solution : Let's check each option –
First option: 236: 325 : 263; In the second number digits are different from the the first and the second number.
Second option: 189: 198 : 819; In all three numbers same digits are repeated.
Third

13 Views

I joined bsc bed course and dropped out without writing any semester exam and now can I join another course and college

Tanya Gupta 18th Jan, 2024

Hello,


Yes definitely you can join another college and pursue another course even if you dropped out from your previous course and college without writing your semester examinations. However, you need to first collect TC from your previous college as it's a compulsory document and make sure to inform the

53 Views

can i do med without bed . i completed Ded and i mA English. with these is it possible to do med without bed

Tanya Gupta 19th Jan, 2024

Hello,


Yes, you can puruse M.Ed without having to do B.Ed as B.Ed is not a required degree criteria to be eligible for M.Ed. In order to apply for the M.Ed course, the eligibility criteria is that the candidate must have a graduate degree from a UGC recognised university with

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Question : Which of the following animals have a single opening in their digestive system that serves both as a mouth and an anus?

Option 1: Arachnids

Option 2: Echinoderms

Option 3: Platyhelminthes

Option 4: Arthropods

Team Careers360 15th Jan, 2024

Correct Answer: Platyhelminthes


Solution : The correct option is Platyhelminthes.

Platyhelminthes, or flatworms, are a phylum of soft-bodied invertebrates. They include both free-living and parasitic species. Flatworms are characterised by a flattened, ribbon-like body and bilateral symmetry. They lack a body cavity (coelom) and have a simple digestive system

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