Ques:- The perimeter of a semi circle is 144 cm then the radius is?
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Ques:- The first three terms of a proportion are 3, 9 and 12. The fourth term is?
Recent Answer : :
24
Ques:- Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%?
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Recent Answer : :
4 mins
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Ques:- The sum of the square of the three consecutive even natural numbers is 1460. Find the numbers?
Recent Answer : :
20×20+22×22+24×24= 1460
Numbers is less then 30 because 30 square is 900 we have to take three consecutive number if we take numbers greater than 30 the sum of that numbers wil be greater than 1460.
Ques:- The LCM of two numbers is 75. The GCF is 5. The sum of the numbers is 40. What are the numbers?
Recent Answer : :
15,25
Ques:- A bag contains equal number of Rs.5, Rs.2 and Re.1 coins. If the total amount in the bag is Rs.1152, find the number of coins of each kind?
Recent Answer : :
144
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Ques:- You are not from accounts background, how would you manage?
Ques:- Why we hire you in our company?
Recent Answer : :
as a student iam intrested in learning new things.as a fresher i learnt this subject theoretically and iam waiting for an oppurtunity to do them in practical way if you hire me then i will give my best to increase companies reputation
Ques:- What is the punch line of iob????????
Ques:- Tell me about self, family details.
Ques:- Introduce About Your Self
Ques:- The true discount on Rs. 2562 due 4 months hence is Rs. 122. What is the rate percent?
Ques:- Draw three concentric circles with a line passing through their centers without lifting your hand.
Ques:- Tell about ur favourite place ?
Ques:- May I contact your present employer for a reference?
Ques:- If you were given 10 lakhs what business you would like to open and why?
Ques:- In a queue, Vijay is fourteenth from the front and Jack is seventeenth from the end, while Mary is in between Vijay and Jack. If Vijay be ahead of Jack and there be 48 persons in the queue, how many persons are there between Vijay and Mary ?
Recent Answer : :
Number of persons between Vijay and Jack = 48 – (14 + 17) = 17.
Now, Mary lies in middle of these 17 persons i.e. at the eight position.
So, number of persons between Viji and mary = 7.
Ques:- What is Ur Streght?(In P.M)
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Perimeter of semi circular = πr+2r
Where r is radius , π = 22/7
πr+2r= 144 (given)
(22/7)r +2r = 144
22r+14r = 144*7 (multiply both sides by 7)
36r = 144*7
r= 144*7/36 = 28
radius =28 cm
Area =( 1/2)πr^2
Area=( 1/2 )*(22/7)*28*28
= 1232cm^2
Ans : area is 1232 cm^2