Explanation

To find the average, we need to first convert each fraction to a decimal:

 5/6 = 0.83

 4/3 = 1.33

 3/4 = 0.75

Then, add the decimals and divide by the number of values:

 0.83 + 1.33 + 0.75 = 2.91

 2.91 ÷ 3 = 0.97

Now, convert the average back to a fraction:

 0.97 ≈ 35/36

Last verified on 01-07-2026

Explanation

The prime numbers between 60 and 80 are:

61, 67, 71, 73, and 79

Let's add them up:

61 + 67 = 128

128 + 71 = 199

199 + 73 = 272

272 + 79 = 351

Last verified on 02-04-2026

Explanation

To compare the ratios, we can convert them to fractions and then decimals:

7:15 = 0.4667

15:23 = 0.6522

21:29 = 0.7241

The largest ratio is 21:29.

Last verified on 02-04-2026

Explanation

1 Kilobyte (KB) = 1024 bytes

One Megabyte (MB) = 1024 Kilobytes (KB

One Gigabyte (GB) =  1024 Megabytes MB

One Terabyte (TB)= 1024 gigabytes (GB).

The size of information in the computer is measured in:

Kilobytes (KB)

Megabytes (MB)

Gigabytes (GB)

Terabytes (TB)

Last verified on 08-02-2026

Explanation

• The minimum length of a javelin throw runway is 30 meters (98 feet).

Additional information:

• It's maximum length is 36.5 meters (120 feet).
• It's width is at least 4 meters (13 feet).
• It's throwing arc is 8 meters (26 feet) in radius.

Last verified on 02-02-2026

Explanation

In an arithmetic progression (AP), the nth term is given by the formula

Tn=a+(n−1)⋅d

Where:

a is the first term

d is the common difference,

n is the term number.

For the given AP:

First term a=2,

Common difference  d=11−2=9,

We are looking for  n when the term is 290.

Let the given AP contain n terms.

Tn = 290

=> a + (n – 1)d = 290

=> 2 + (n – 1)9 = 290

=> 2 + 9n – 9 = 290

=> 9n = 297

=> n = 33

Thus, the 33 term of the AP is 290.

Explanation

1 kilometre is equal to 1000 metres.

Explanation

Explanation

2:7 :: X:49

7*X = 2*49

7X=98

x=98/7

X=14

Explanation

S.I. for 1 year = Rs. (854 - 815) = Rs. 39.

S.I. for 3 years = Rs. (39 x 3) = Rs. 117.

Therefore Principal = Rs. (815 - 117) = Rs. 698.