Whom did you talk to at the information desk at the airport?
No animal has yet been discovered that can “see” infrared light with its eyes.
Lying there in the half-dark of my room, I could see my shelf, with my books-some of them prizes I had won in high school.
Haven’t none of you seen my dog?
It will take all of your energy and will to be able to walk again.Which of the following is the noun used in above sentence ?
M/D = 5/1And,
(M+5)/(D+5) = 3/1Solve for M and D,
M+5 = 3D+15 5D+5 = 3D+15 2D=10We get,
D=5 and M=25Further after 10 years daughter age will be
= 5+5+10 = 20 yearsAnd, mother age will be = 25+5+10 = 40 yearsHence, mother's age would be 40/20=2 times higher than that age of her daughter. Option (B) is correct.
= (a+b)/2 = (1/y+1/z)/2 = (y+z)/(2yz)The Harmonic mean x is the reciprocal of this average so,
x = (2yz)/(y+z)Given,
y = 30, z = 45Therefore,
x = (2yz)/(y+z) = (2×30×45)/(30+45) = 36Option (D) is correct.
Consider the following paragraph: "For nearly two years Dever's doctors were puzzled. Just seventeen months before the 1992 Olympics, her sickness was so serious that doctors considered amputating both her feet. They eventually determined that she suffered from Graves's disease. This rare and mysterious illness affects the thyroid gland, which is located in the side of the neck. Doctors treated Devers for her illness, and she slowly recovered. Then she won three Olympic gold medal." The following statements best reflects the author’s opinion in order to ____________ .
make readers understand how difficult it is prepare for the Olympics.
convince readers that Devers is greatest Olympic athlete ever.
emphasize that Devers's accomplishments were extraordinary.
raise awareness about a deadly disease and how to overcome it.
Emphasize that Devers's accomplishments were extraordinary, because not only did Devers win three Olympic gold medals, but also she overcome a serious illness, one that had her to stop running and even threatened her life. Option (C) is correct.
25 paise 50 paise 100 paise 4x : 1x : 2xSo,
4x *25 + 1x * 50 + 2x * 100 = 35000 100x + 50x + 200x = 35000 350x = 35000 x = 100So, number of 25 paise coins = 4x = 4*100 = 400. Option (C) is true.
1/logab(abcd) + 1/logbc(abcd) + 1/logcd(abcd) + 1/logda(abcd)
= logabcd(ab) + logabcd(bc) + logabcd(cd) + logabcd(da) = logabcd(ab * bc * cd * da) = logabcd(abcd)2 = 2 logabcd(abcd) = 2So, option (D) is correct.
Total number of females in IT department and Marketing department is ___________ .
20% = 20/100*1200 = 240Number of females in IT,
= 240 - 74 = 166Total number of employees in Marketing,
= 24% = 24*12 = 288Number of females in Marketing
= 288 - 165 = 123Total number of females in IT department and Marketing department,
= 166 + 123 = 289So, option (C) is correct.