Difference between a fraction & a rational number.

What is the nearest tens of
1453
2936

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Two cards drawn at random and without replacement from a pack of 52 playing cards. Find the probability that both the cards are black

3. Use Euclid’s division algorithm to find the HCF of 504 and 980. 4. Show that 5+3√2 is irrational. 5. Show that 3-2√5 is irrational. 6. Using Euclid’s division algorithm find the HCF of 231 and 396 7. The LCM and HCF of two numbers are 360 and 9 respectively. If one of the numbers is45 find the other number 8. Explain why 7 × 11 × 13 + 13 and 7 × 6 × 5 × 4 × 3 × 2 × 1 + 5 are composite numbers 9. If d is the HCF of 40 and 65, find the value of integers x and y which satisfy d = 40x + 65y. 10. Find the largest positive integer that will divide 398, 436 and 542 leaving remainders 7,11,15 respectively.

Explain 5

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Rockets carry satellites and people into space  question tag is? 

A rational number equivalent 5/7is

9x2+27+20

10000?

Three numbers are selected at random (without replacement )from the 6 positive integers .let X denote the largest of the three numbers obtained find the probability distribution of x

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How many ways can a committee of 3 person be chosen from a group of 5 filipinos and 6 chinese and japanese is the member must have different nationalities

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Write the coordinates of the midpoint of the line segment joining the points a of X1 Y1 and BF text to come to

List six rational numbers between -1 and 0

Deravitive of

OCS_FAQ_Eligibility_102017.pdf

In the equation  x+y=7,If x=3, Then find the value of y