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Frequently Asked Exam Math Questions and Answer Page 39

(#M40037501) EXAM QUESTION Quadratic Equations Keep an EYE

A is a single digit prime no. and B is a natural no. How many equations of the form x^2-4 sqrt(A)*x+ 3B=0 will have real roots?

Asked In Exam Debojit Pal (11 years ago)

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(#M40166918) EXAM QUESTION Average Keep an EYE

After three tests, Susan's average score in Math was 92. She scored 99 in the fourth test. What should she score in the fifth (final) test to have a 95 average for the year?

Asked In Exam Julie Affer (5 years ago)

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(#M40166917) EXAM QUESTION Keep an EYE

IV. In a student body election 600 students voted and there were 3 candidates. Gullu got 36% of the votes, Billu got 48% of the votes and Bholu got 28% of the votes. Each voter voted for at least one of these 3 candidates.

13) What could be the maximum number of people who voted for all three candidates?

Asked In Exam Sanjay Kumar Datta (5 years ago)

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(#M40079765) EXAM QUESTION Keep an EYE

complete the square, and find the roots of the quadratic equation
Tutor plz help ?


x2 + 16x = 0

Asked In exam (10 years ago)

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(#M40047940) EXAM QUESTION Keep an EYE

The sum of two numbers is 18 and their difference is 4. What are the two numbers?

Asked In exam (10 years ago)

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(#M40076379) EXAM QUESTION Keep an EYE

three times a number increades 5 times another number is 49 but twice the second number exceeds 5 times the first number by 1.what are the numbers?

Asked In exam (10 years ago)

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(#M40152508) EXAM QUESTION probablity Keep an EYE

there are 5 physics books, 4 maths books and 3 chemistry books are on the table. What is the probability to took at least one book.

Asked In Exam Deepak kumar kumawat (10 years ago)

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(#M40118168) EXAM QUESTION Keep an EYE

The direct distance between city A and city B is 200 miles. The direct distance between city B and city C is 300 miles. Which could be the direct distance city C and city A?

A) 550 miles
B) 650 miles
C) 50 miles
D) 350 miles

Asked In exam (10 years ago)

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(#M40151792) EXAM QUESTION profit and loss Keep an EYE

Aman sold an article for Rs 75 and lost something . Had he sold it for Rs. 96, his gain would have been double the former loss. The C.P. of the article is: (IBM

Asked In Exam sushma dhull (10 years ago)

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(#M40098228) EXAM QUESTION Keep an EYE

Find two numbers such that their sum is 10 and their product is 22.

Asked In exam (10 years ago)

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