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#7508. If A : B = 2 : 3, B : C = 2 : 4, and C : D = 2 : 5, find the ratio A : D.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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The solution #7507 is correct. Neat work, Monox D. I-Fly!
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#7509. 40% of a number is equal to three-fourth of another number. What is the ratio of the first number and the second number?
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7510. The ratio of the number of boys and that of girls in a school having 504 students is 13 : 11. What will be the new ratio if 3 more girls are admitted?
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7511. If x : y = 7 : 3, find the value of
.It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7512. If 40 percent of a number is added to another number, then itt becomes 125 percent of itself. What will be the ratio of the first and the second number?
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7513. What must be added to each term of the ratio 7 : 13 so that the ratio becomes 2 : 3?
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.
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Hi,
The solution #7513 is correct. Neat work, Monox D. I-Fly!
#7514. When a number is added to a second number, the sum is
of the second number. What is the ratio of the first number and the second number?It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.
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Hi,
.
The solution #7514 is correct. Neat work, Monox D. I-Fly!
#7515. The ratio of the boys and girls in a school is 4 : 6 respectively. If the number of boys is increased by 5, the ratio becomes 5 : 6 respectively. How many girls are there in the school?
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7516. A bag contains $102 in the form of Dollars, 50 cents and 10 cents coins in the ratio 3 : 4 : 10. Find the number of 10 cent coins.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7517. Two dice are rolled simultaneously. Find the probability of getting a sum greater than 10.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7518. Two dice are rolled simultaneously. Find the probability of getting a sum of 7.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.
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Hi,
.
The solution #7518 is correct. Neat work, Monox D. I-Fly!
#7519. Two dice are rolled simultaneously. Find the probability of getting a sum of 6 or 8.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.
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Hi,
.
The solution #7519 is perfect. Neat work, Monox D. I-Fly!
#7520. Two dice are rolled simultaneously. Find the probability of getting multiple of 3 on one die & multiple of 4 on the other.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7521. Two dice are rolled simultaneously. Find the probability of getting the sum divisible by 3 or 4.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7522. Two dice are rolled simultaneously. Find the probability of getting a multiple of 3 on one side and multiple of 2 on the other.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7523. Find the unit digit of
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7524. Find the value of
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#7525. Two numbers are in the ratio 4 : 5 and their Least Common Multiple is 180. Find the smaller number.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.
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Hi,
The solution is correct. Neat work!
#7526. Find the Greatest common divisor of 1.08, 0.36, and 0.9.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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