Start your APTITUDE with kaneesh sir Complete APTITUDE video from basics to advance covered all A TO Z TOPICS...acces link below... Low data usage video. This video course makes so many success Candidate bqhlu.courses.store/222638?Dother%26Dtutor-course-referral%26Dcourse-overview-webapp
Sir. I don't maths. I findout some sums from net. Pls solve theses sum. Onlyyy short cut tricks 1) The speed of the current is 5 km/h. A motorboat goes 10 km upstream and back again to the starting point in 50 min. The speed, (in km/h) of the motorboat in still water is ( Ans 25 ) 1) 18 2) 43 3) 25 4) 22 2). in a stream running at 2 km/hr. a boat goes 12km upstream and back again to the starting point in 2.5 hours. Find the speed of the boat in still water ---- ( Ans : 10 ) 1) 12 2) 15 3) 13 4) 10 3) A, B and C together can finish a work in 30 days. A and B take 9 days less to complete the same work than that of B and C. C and A together can complete the work in 60 days. In how many days can A alone finish the same work? Ans : 90 1) 90 2) 30 3) 20 4) 50 5) None 4) A and B together can complete 50% of a work in 70 days while B and C together can complete 25% of the work in 42 days. A alone started the work and worked on it for 120days after him B alone worked on in for 150 days and at last C alone completed the remaining work in 20 days. In how many days can B alone complete the work ? (Ans : 420) 1)360 days 2)370 days 3)400 days 4)420 days 5) None 5) B is 18 years younger than A. The ratio of B's age six years hence to C's Present age is 3 : 2. If at present A's age is twice the age of C, then what was B's age four years ago? ( Ans : 26) 1) 26 * 2) 15 3) 14 4) 17 5) None 6) 4 years ago, the age of A is 2 times the present age of B. C is 8 years elder than B and 12 years younger than A. Find the present age of D, if the present age of C is 4 times the present age of D? (Ans : 6) 8 9 7 6 None 7 ) The ratio of age of A, 3 years ago and the age of B, 5 years hence is 5:7. 6 years hence, the ratio of age of A and B is in the ratio of 17 : 18 . Find the present age of C, If Bis 8 years elder than C ? ( Ans : 22 ) 22 days 2) 24 days 3) 25 days 4) 42 days 5) None 8) Ramu travelled with a speed of 45 km /hr for ( x + 6 ) hours while Somu travelled with a speed of 32 km/hr for ( 1.5x - 4) hours. If Ramu travelled 380 km more than somu , then find the value of “X” (Ans : 6 ) 4 5 6 7 None A's age six years ago was equal to twice of B's age four years ago. C is nine years elder to B and also nine years younger to A. What is the sum of present ages of A, B and C? Ans 87
its better if we make fraction tables with same numbers on the denominator with 1 to that number on the numerator, in this way we can find a pattern and memorise easily
To remember 7 fraction. Just remember "142857" The order is 1 4 2 8 5 7 For 1 start with next higher or equal number in order which is 1 1/7 = 14.2857 For 2 start with next higher or equal number in order which is 2 2/7 = 28.5714 For 3 start with next higher or equal number in order which is 4 3/7 = 42.8571 For 4 start with next higher or equal number in order which is 5 4/7 = 57.1428 For 5 start with next higher or equal number in order which is 7 5/7 = 71.4285 For 6 start with next higher or equal number in order which is 8 6/7 = 85.7142 The order remains same. 14.2857 28.5714 42.857 57.1428 71.4285 85.7142
Start your APTITUDE with kaneesh sir
Complete APTITUDE video from basics to advance covered all A TO Z TOPICS...acces link below... Low data usage video. This video course makes so many success Candidate
bqhlu.courses.store/222638?Dother%26Dtutor-course-referral%26Dcourse-overview-webapp
Thank u a lot annaeee🙏........unga tricks neraya useful ah iruku.......
Sir. I don't maths. I findout some sums from net. Pls solve theses sum. Onlyyy short cut tricks
1) The speed of the current is 5 km/h. A motorboat goes 10 km upstream and back again to the starting point in 50 min. The speed, (in km/h) of the motorboat in still water is ( Ans 25 )
1) 18 2) 43
3) 25 4) 22
2). in a stream running at 2 km/hr. a boat goes 12km upstream and back again to the starting point in 2.5 hours. Find the speed of the boat in still water ---- ( Ans : 10 )
1) 12 2) 15
3) 13 4) 10
3) A, B and C together can finish a work in 30 days. A and B take 9 days less to complete the same work than that of B and C. C and A together can complete the work in 60 days. In how many days can A alone finish the same work? Ans : 90
1) 90
2) 30
3) 20
4) 50
5) None
4) A and B together can complete 50% of a work in 70 days while B and C together can complete 25% of the work in 42 days. A alone started the work and worked on it for 120days after him B alone worked on in for 150 days and at last C alone completed the remaining work in 20 days. In how many days can B alone complete the work ? (Ans : 420)
1)360 days
2)370 days
3)400 days
4)420 days
5) None
5) B is 18 years younger than A. The ratio of B's age six years hence to C's Present age is 3 : 2. If at present A's age is twice the age of C, then what was B's age four years ago? ( Ans : 26)
1) 26 *
2) 15
3) 14
4) 17
5) None
6) 4 years ago, the age of A is 2 times the present age of B. C is 8 years elder than B and 12 years younger than A. Find the present age of D, if the present age of C is 4 times the present age of D? (Ans : 6)
8
9
7
6
None
7 ) The ratio of age of A, 3 years ago and the age of B, 5 years hence is 5:7. 6 years hence, the ratio of age of A and B is in the ratio of 17 : 18 . Find the present age of C, If Bis 8 years elder than C ? ( Ans : 22 )
22 days
2) 24 days
3) 25 days
4) 42 days
5) None
8) Ramu travelled with a speed of 45 km /hr for ( x + 6 ) hours while Somu travelled with a speed of 32 km/hr for ( 1.5x - 4) hours. If Ramu travelled 380 km more than somu , then find the value of “X” (Ans : 6 )
4
5
6
7
None
A's age six years ago was equal to twice of B's age four years ago. C is nine years elder to B and also nine years younger to A. What is the sum of present ages of A, B and C? Ans 87
its better if we make fraction tables with same numbers on the denominator with 1 to that number on the numerator, in this way we can find a pattern and memorise easily
Session was Very-useful bro.. learnt new percentage values.. ( easy to remember all those values) ..
Keep watching
Sir itha mathiri mains basics la irunthu start panunga sir
45.45%= 5/11 ....thank u bro
45.45 which is 5/11❤i got the answer 🎉
thankyou sir 🪄
3/8*9600=3600
37.5% of 9600=3600-aravind
11:56 la 2/9 thaana varum
Crct bro😊
Anna 22.22 % of 2434
Epdi 2/11 varum 2/9 dhana varanum
same doubt
Itha solla thanya nanum vanthen 😂
Thank you so much Bro❤❤
Sir, It is v. easy to understand.
Keep watching
Thank you soo much Anna
Thank you so much for this timely video
Glad it was helpful!
Thanks anna❤
To remember 7 fraction. Just remember "142857"
The order is
1 4 2 8 5 7
For 1 start with next higher or equal number in order which is 1
1/7 = 14.2857
For 2 start with next higher or equal number in order which is 2
2/7 = 28.5714
For 3 start with next higher or equal number in order which is 4
3/7 = 42.8571
For 4 start with next higher or equal number in order which is 5
4/7 = 57.1428
For 5 start with next higher or equal number in order which is 7
5/7 = 71.4285
For 6 start with next higher or equal number in order which is 8
6/7 = 85.7142
The order remains same.
14.2857 28.5714 42.857 57.1428 71.4285 85.7142
Tq sir😊😊
37.5% of 9600 =3600
45.45%=5/11
Sir i have one doubt....
11 1/9 % = 1/9
Same 11 1/9% = 1/11
How its possible...
1/11= 9 1/11 %
14.28%=14 2/7 % ithu epdi convert pandrathunu puriyala sir ,athu mattum konjam solli kudunga sir
2/7
Tq sir..😊
All the best
3600
3/11×7245= 1975.8
5/11
🔥🔥🔥
651.
110
45.45%=5/11
66 2/3 %
45.45%=5/11 sir -aravind
Super
11.76% value ena bro
1103
37.5 % of 9600 = 3600
3600
3/11×7245= 19761
5/11
45.45%=5/11
3600
3600
3600
3600
3600
3600