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#Question id: 6980

Teeth form from

#Unit 5. Developmental Biology

mesoderm, since they are clearly akin to bone
ectodermal epidermis, since they are clearly related to fingernails and toenails
endoderm, since they reside in the mouth, an extension of the gut
a combination of oral epithelium and neural crest-derived mesenchyme in the jaw

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#Question id: 5179

#General Aptitude

Finding the numbers of zeros 200! .

TLS Online TPP Program

#Question id: 5180

#General Aptitude

Consider the set of numbers (17¹,17²,17³,...............................17³⁰⁰)How many of these numbers end with digite3 ?

TLS Online TPP Program

#Question id: 5181

#General Aptitude

A child while writing the numbers from 400 to 599, mistakenly wrote 8 every time instead of 4. So the total number of times he has wrote 8 is

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#Question id: 5182

#General Aptitude

Find the numbers of prime factors contained in the product of (23^11)×(7^4)×(3^5)

TLS Online TPP Program

#Question id: 5183

#General Aptitude

Find the least number which when divided by 5, 7, 11 leaves reminders 1, 2, 4 respectively?

TLS Online TPP Program

#Question id: 5184

#General Aptitude

Suppose n is a positive integer . Then (n2+n) (2n + 1)