RRB Group D 1

The mode and median of a data are 46.2

The mode and median of a data are 46.2 and 40, respectively. What is the mean of the data? (Use […]

If $ sec^2A + cosec^2A = 13,$ and A is an acute angle, then find the value of $ \text

Fawad starts from Point A and drives 13 km towards the North. He then takes a right turn, drives 11

In a 100‑meter race, A covers a certain distance in 36 seconds and B covers the same distance in 45

Seven people, S, Q, U, A, R, E and D are sitting in a row, facing north. Only two people

All 133 people are standing in a row facing north. Mr. Lkj is 24th from the right end while Mr.

From the salary of an officer, 10% is deducted as house rent. Of the remaining amount, he spends 20% on

If the surface area of a sphere is 5544 $ \text cm^2$ , then find its diameter (in cm). (Use

Successive discounts of 2% and 21% are equivalent to what single discount? 2% और 21% की क्रमिक छूट किस एकल

The average of 6.5, 10.7, 20.2 and a is 15. The value of a is: 6.5, 10.7, 20.2 और a

Bina sells an article to Shyam at a 19% loss for ₹4,860. Shyam then sells it to Hari for the

Deepu starts from point K and drives 12 km towards the East. He then takes a left turn, drives 6

If ₹2,239 is divided among 269 children such that each girl and each boy get ₹7 and ₹9, respectively, then

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it

Simplify :/ सरल कीजिए। $\frac{(p -q)^3 + (q- r)^3 + (r – p)^3}{(p – q)(q -r)(r – p)}$