How many nos below 1000 can be formed from digits 2,3,8,0 and 9 if repetitision of digits is allowed?
- non
- 155
- 124
- 68
- 125
0 voters
A bottle is full of dettol. 1/3 of it is taken out and then an equal amnt of water is poured into the bottle to fill it. this operation is done 4 times. find the final ratio of dettol and water in the bottle.
the hcf of 2 numbers is 57 and the lcm has exactly 4 prime factors. what is the minimum possible lcm of 2 numbers??
a. 285
b.570
c. 798
d.114
e.NOT
ob 11.my score 47 share ur score if u have done .till now my score in ob lies bwt 45 to 50 and one time i scored 29.bt overall 45 to 50 hi rehta hai nt more than that.is it ok or i need to practice more
Will the preliminary exam have sectional cutoffs??
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
Answer:400
please explain anybody?
I have created these videos for SBI PO pre. Hope these helps.
1)Syllogism:
https://www.youtube.com/watch?v=0J67OaeQsPk
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2) Mixtures and Alligation
Part 1:https://www.youtube.com/watch?v=g3_UccPejl4
Part2:https://www.youtube.com/watch?v=aQoLKtJsJrk
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3) Profit Loss:https://www.youtube.com/watch?v=ooUWN8Kv5lU
Stay tuned for more. Hope you all like these 😃
no one has given ob st 11?koi marks hi reveal nahi kar raha.me just seeing highest kiska hai .56.25 hai highest
floccinaucinihilipilification \flok-suh-naw-suh-nahy-hil-uh-pil-uh-fi-KEY-shuh n\
noun
1. Rare. the estimation of something as valueless (encountered
mainly as an example of one of the longest words in the English
language).
Quotes
...they must be taken with an air of contempt, a floccipaucinihilipilification of all that can gratify the outward man
-- Sir Walter Scott, "Wednesday, March 18, 1829," The Journal of Sir Walter Scott, edited by W. E. K Anderson, 1972
Peter normally catches the Rajdhani express every Saturday from Patna to Kolkata which reaches at 11 am. Generally his uncle picks him up at station and they drive home. One Saturday, he travels by Toofan express , instead arriving at 11 am he arrives early at 9:30 am. Peter rather than waiting till 11, he started walking towards the home and meets his uncle on the way. As a result they reach home 12 mins earlier than usual.
What is the ratio of speed of the man and his Uncle?
A car overtakes an auto at point A at 9 am. The car reaches point B at 11 am and immediately turns back. It again meets the auto at point C at 11:30 am. At what time will the auto reach B?
What should be the score in General category to clear prelims?
A free online mock SBI Prelim test on new pattern is available on the following link:
www.elceducation.com
Two men are walking towards each other alongside a railway track. A freight train overtakes one of them in 20 seconds and exactly 10 minutes later meets the other man coming from the opposite direction. The train passes this man in 18 seconds. Assume the velocities are constant throughout.
How long after the train has passed the second man will the two men meet?
a) 89.7 minutes b) 90 minutes c) 90.3 minutes d) cannot be determined e) None of these
the ages of vinay,varsha,veera and vikram are in arithmetic progression but not in order the ratio of ages of vinay and varsha is 6:5 and veera is to vikram is 7:8 two years later the ages of varsha and vikram will be 2:3 find the ratio of ages of vinay and veera explain?
- 7:6
- 5:8
- 6:7
- 8:9
- none of these
0 voters
1km ki race me A, B ko 100m ka advantage dekar bhi 20sec se jeet jata hai. But if A, B ko 25 sec ka advantage de de to B 50 m se jeet jata hai. then find the time required by A in a 1km race.
a and b are two alloys of gold and copper prepared by mixing metals in the ratio 7:2 and 7:11 respectively if equal quantities of the alloys are melted to form a third alloy c the ratio of gold and copper in c will be explain it?
- 5:9
- 7:5
- 9:5
- none of these
- 5:7
0 voters
gold is 19 times as heavy as water and copper is 9 times as heavy as water in what ratio should these be mixed to get an alloy 15 times as heavy as water?explain
- none of these
- 1:1
- 2:3
- 1:2
- 3:2
0 voters
hey guys , when will they allow us to print admit card ?
What should be the length of the race so that two runners A and B running at a speed of 25 m/s & 22 m/s respectively reach the end point together even though B was given a lead of 6 meters?
Answer= 50m