Question
Which type of mirror is used by dentists to see large
images of patients' teeth?Solution
Dentists use concave mirrors to see teeth and other areas in the mouth. This is because a concave mirror forms a virtual, erect and enlarged image when the object is placed within focus.
Find the respective ratio of the number of bags sold by shop A on Wednesday and Monday together and the number of bags sold by shop C on Friday and Satu...
Black pens sold by all the shopkeepers are what percent of the total pens of all three shops?
Study the given graph and answer the question that follows.
�...What is the ratio of number of 2 BHK flats in apartments R and S together and number of 1 BHK flats in apartment P?
The number of females travelling by car in city B is what percent of the number of females travelling by car in city A?
The HR division has 15% of the company’s workforce, distributed among Junior, Mid-Level, and Senior employees in the ratio 1:2:3. If each Junior emplo...
If the student of class III gets 20% less chocolates, then find the number of chocolates distributed to the students.
Find the difference between the total comic books sold to total fiction books sold from all the shops together.
Find number of perfect diesel cars manufactured by Maruti Company?
What is the ratio of the number of order placed those were not delivered by Myntra and Flipkart together to that those were ordered by Amazon and Snap d...
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