a student got 70% in one subject,80% in other.to get overall
75% how much he should get in third subject
Answers were Sorted based on User's Feedback
Answer / t eswara rao
ans : 75%
Sol :
(70+80+x)/3 = 75
150 + x = 225
x = 75
Is This Answer Correct ? | 28 Yes | 0 No |
If A is traveling at 72 km per hour on a highway. B is traveling at a speed of 25 meters per second on a highway. What is the difference in their speeds in m/sec.
What do you know about Eclerx?
In a class , except 18 all are above 50 years. 15 are below 50 years of age. how many people are there a) 30 b) 33 c) 36 d) none of these.
14 Answers Amazon, IBM, Klio Tech,
Find the smallest number which leaves 22,35, 48 and 61 as remainders when divided by 26, 39, 52 and 65 respectively.
There is a 50m long army platoon marching ahead. The last person in the platoon wants to give a letter to the first person leading the platoon. So while the platoon is marching he runs ahead, reaches the first person and hands over the letter to him and without stopping he runs and comes back to his original position. In the mean time the whole platoon has moved ahead by 50m. The question is how much distance did the last person cover in that time. Assuming that he ran the whole distance with uniform speed.
in a mixture R is 2 parts and S is 1 part. In order to make S to 25% of the mixture how r is needed ? give the steps plz.....
a train is moving at speed of 25 kmph , another train moving the same direction at a speed of 49 kmph crossed a man in the first train in 10 sec ? wht is the length of the second train ?
The Biggest Desert in the world__________
22. 5 children were born on the same day but on different years in b/w 1999 - 2003 . Abhya is younger than dinesh and frahan vaskar is naughtiest of all. girish is older than dinesh and farhan. If Abhay is born in 2002, then in which year farhan is born : 1999-2002 2000- 2001 1999, 2000, 2001 2003 23. Order in which childrens are born ? B,D,G,F,A G,D,B,F,A G,A,B,D,F F,B,D,A,G
pls.send me the prvus. yr central bnk of india's clerkship exam solved question papers......
A hollow cube of size 5 cm is taken, with a thickness of 1 cm. It is made of smaller cubes of size 1 cm. If 4 faces of the outer surface of the cube are painted, totally how many faces of the smaller cubes remain unpainted?
A grosser purchased 80kg of rice at Rs.13.50 per kg and mixed it with 120kg rice at Rs 16 per kg.At what rate per kg should he sell the mixture to gain 16% ?