The largest 4 digit octal no is
1 (6666)82 (7000)8
3 (7666)8
4 (7777)8
Ans. Option 4) (7777)8
1/1*1972+1/2*1971+1/3*1970------------------1/986*987 ..
aproach please
The no of distinct quadratic equations of the type Ax^2+Bx+C=0 that can be formed when A,B and C are selected from {1,2,3,4,5,6}
- 120
- 198
- 181
- 216
0 voters
A 12m long rod is broken in three parts. What is the probability that the three parts can form a triangle?
A. 1/2 B. 1/3 C. 1/4 D. 1/6
6 balls of different colours are to be distributed among 2 boys. What is the probability that each boy gets the same number of balls ?
- 1/2
- 5/16
- 15/64
- 3/8
0 voters
Nimai went from Remuna to Puri, which is some 100 km away, at a speed of 34km/hr and then he headed towards Konark which is again some 100 km away from Puri. What should be his speed in the second journey so that his overall average speed is 74km/hr?
A. 114km/hr B. 120km/hr C. 128km/hr D. none of these
@DeAdLy Mere bhai.. aisi figure ayegi..
Waise tu samajh gya hoga..but mjhe paint use karne ka man kra tha 😐 ( iAur karma badhane ka
)
Waise tu samajh gya hoga..but mjhe paint use karne ka man kra tha 😐 ( iAur karma badhane ka
)
what is the greatest power of 5 which can divide 80! exactly?
A speaks tge truth 3 out of 4 times,b 7 out of 10 times.They both assert that a white ball is drawn from a bag containing 6 balls al of diff colours.prob of truth of assertion???
shud it not be 1/6* 3/4 * 7/10..ans given= 3/4*7/10😲
@ScareCrow28 @DeAdLy @vion
Graph for the probability question will look like this :- (Check the attached figure)
Graph for the probability question will look like this :- (Check the attached figure)
A large bottle contains a collection of coins. When you examine the contents you are amazed to discover that there is an equal number of each type of denomination: 1 p, 2 p, 5 p, 10 p, 20 p, 50 p, Re 1, and Rs 2. Even more remarkable is that if you remove one coin there will be an exact amount in rupees. What is the smallest amount, in rupees, that could be in the bottle after removing that coin?
One writes 268 numbers around a circle such that the sum of 20 consecutive numbers is always equal to 75. The numbers 3, 4 and 9 are written in positions 17, 83 and 144 respectively. Find the number in position 210.
How many ordered pairs (a,b) exist such that LCM of a and b is (2^3*5^7*11^13) (a,b) E N
Last 4 digits of 2^42?
if a+b+C+d>20,a+b= c+d,b+C= 2(a+d)what are the possible value of the unit digit i.e. D
😠A sequence 'S' is formed from the set of first 'N' natural numbers by deleting all the perfect squares and all the perfect cubes. If the elements are arranged in an ascending order then, what is the 240th term of the sequence 'S'?
583:488 :: 293: ?
- 378
- 487
- 581
- 291
0 voters
UMPIRE : GAME
- PRODIGY : WONDER
- LEGISLATOR : ELECTION
- MODERATOR : DEBATE
- CHEF : BANQUET
0 voters
ODD ONE OUT:-
- 272
- 240
- 304
- 210
0 voters