Brajesh

This page lists questions and answers that were posted by visitors named Brajesh.

Questions

The following questions were asked by visitors named Brajesh.

Factorise:x^4+4

Can kohli break the record of tendulkar?

In a school hostel,there is enough food for 30 days. After 10 days, 40 students left the hostel and 100 more students join the hostel.how long will the food last?

How was the earth formed?

What can you say about the situation of science?

Why the value of 'pi' is taken as 22/7

What is accountancy?

The numerator of a rational number is 17 more than its denominator. The numerator of its absolute is 7 more than its denominator. Find the rational number.

A body is falling downwards 48 meters in 4 seconds.calculate,what distance would it fall in 9 seconds. Given that when a body falls,distances varies directly as the square of time.

Explain the euler's formula.

Explain the law 'handling the ball' in the field of cricket.

Explain how would you can locate the pole star with the help of Ursa Major.

Why does the increased level of nutrients in the water affect the survival of aquatic organisms?

What is Ganga action plan?when it was launched.

Who discovered an antibiotic called 'pencillin' and when?

Why the bulb glows when the electric current passes through it?

Do all the stars in the sky move? Explain

What are constellations?

What is a natural satellite?

Answers

The following answers were posted by visitors named Brajesh.

From question 2/3 part of seats are empty. So no. Of empty seats=2/3(600) =2(200) =400 seats

Vote got by candidate'a'=42-12=30 so vote gained by candidate'b'=30 required ratio=30/12 = 5/2 =5:2

Factors of 10 ab:1,2,5,10,a,b. and factors of 15a:1,3,5,15,a. so common factor in both term=1,5,a=5a

All answers are incorrect.

9... 100^12/100^8=(100)^12-8=100^4 ( a^m/a^n=a^m-n)... X^11/ x^7=x^4 ans.

Suppose that the required number=x A/q 3x+18=33 or,3x=33-18 or,3x=15 or,x=15/3=5 so, required number=5

Suppose that the my age =x years. and the age of my sister=x+8 years. A/q x+x+8=26 or,2x=18 or, x=9. So my age 9 years . Age of my sister=9+8=17 years

If the sum of all angles of the hexagon is 720 degree.then they will be actually a hexagon.

At this rate 228 students would be on 8 buses

Look at the question. This question belongs from linear equation. Then do cross multiply and get solution for 'd'. 8d=56 or, d=56/8 or, d=7 then d=7 is the answer of your question.