# aruna

Most popular questions and responses by aruna
1. ## English

Change to simple past tense : 1. We shall not see him again. 2. Is there any man who does not love his country.

2. ## math

The point of the minute hand on a church clock travels 180 cm faster than the point of the hour hand in one complete revolution. If the hour hand is 60 cm long how long is the minute hand?

3. ## math

Radius of the base of the cylindrical oil can is 4 m find its height if it can contain 1408 kilo litres of oil

4. ## Maths

A rectangular piece of card 12 cm by 20 cm is rolled up to make atube(with no overlap)Find the radius of tube if i) the long sides are joined

5. ## math

how can four turns land a figure on itself

6. ## Math

[6√27-√27/4]^2=?

7. ## Math

[6√27-√27/4]^2=?

8. ## chemistry

what is the mechanism of formation of various hydrazides by using hydrazine hydrate

1. ## Chemistry

Okk

posted on April 24, 2019
2. ## physics

four equal charges 2*10^-6c each are fixed at the four corner of a square of side 5cm.find the coulumb force experinced by one of the charge due to rest three

posted on May 6, 2018
3. ## math

borrow:2000 Rate:10.5% per year time:4 year

posted on January 22, 2017
4. ## chemistry

-41.4Kcal

posted on July 1, 2016
5. ## math

Couldnt get thr ans sir pls solve it..

posted on March 19, 2015
6. ## math

3.8*(1.1) =4.18

posted on November 19, 2014