50 successive discounts of 2% , 4% , 6% , 8%.... would mean a net discount of what percentage ?
my answer is 32
Plz verify
plz explain ur answers with approach
thanku 😃
my answer is 32
Plz verify
plz explain ur answers with approach
thanku 😃
Now I got stuck in this?? Help anyone??
How many positive integers N≤1000 are there, such that 3^N−N^3 is a multiple of 5?
Dont have OA
Yamini and Zora are standing 25 km apart. Zora starts moving towards Yamini. After 40 minutes Yamini also starts moving towards Zora. By the time Yamini covers 5 km, Zora has covered 15 km. They meet at a point 7 km from the starting point of Yamini. What is the speed of Yamini?
a. 7.5 km/h
b. 10.5 km/h
c. 17.5 km/h
d. 6 km/h
How many number of natural numbers below 1000 have exactly 3 factors ?
does anyone have aimcat test series q and answers in pdf format...i have only the last 4...missed everything else...
Six men and two boys working together can complete a piece of work in days. If the number of days taken by 5 boys to complete the same work is 4 more than that taken by 3 men, then the efficiency of a boy is what percent that of a man?
a)25
b)33.33
c)50
d)40
please provide the explanation.
can it be done thru angles also?
hey anyone doing engineering here ??
If 'a' is the A.M of 'b' and 'c' and the two geometric means are G1 and G2, then,G1^3 + G2^3=?
How to find G1 and G2??? 
A circular disc of diameter 2 √5 m is fixed horizontally at a height of 200 cm from the ground. The edge of the plate just touches a vertical wall. A point source of light is placed 400 cm vertically above the center of the plate. Find the length of the shadow of the plate along the edge where the wall meets the ground.
- 5
- 10
- root5 /3
- 2 root 5
0 voters
If N is divided by d the remainder is 7 and N^2 is divided by the same divisor d the remainder is 4. Find the number of possible values of d ?
Somebody please try the circular disk question that I posted. I need help! Thanks in advance
a number when divided by 7 11 13 leaves remainder 5 7 8 respectively. If all such numbers less than 10000 are added, what will be the remainder when this sum is divided by 11 ?
2,3,4,5 Options !!!
A = 10! + 11! + 12! +………..999! + 1000!. What is the highest power of 2 in A?a. 8 b. 9 c. 10 d. 11
If S = - [3(1 + 2 + 3 + 4 + 5)] + [4(2 + 3 + 4 + 5 + 6)] - [5(3 + 4 + 5 + 6 + 7)] + [6(4 + 5 + 6 + 7 + 8)] + . . . . . . upto 1226 terms (where each square bracket comprises a term), then S =
a. 3773015
b. 7234995
c. -3763820
d. 3763820
The three words "HAPPY INDEPENDENCE DAY" are flashed such that the words, individually, are switched on at regular intervals of 4, 7 and 9 seconds respectively and after they are switched on, the words are switched off after 2 seconds, 4 seconds and 5 seconds respectively. If at time t1, all the words happened to switch off simultaneously, find the least time after t1 when all three words will switch on simultaneously.
a. 252 seconds
b. 38 seconds
c. 94 seconds
d. 346 seconds
A class has 100 students with roll numbers from 1 to 100. Six students are selected, one after another, at random to form a team to take part in a quiz competition. Find the probability that the roll numbers of the first three students selected are in ascending order and the roll numbers of the last four students selected are in descending order.
a. 1/720
b. 1/360
c. 1/180
d. 1/72
A computer performs a certain algorithm to compute an output S for an input N, both S and N being real values. The algorithm is as follows.
Step 1: S = 0.
Step 2: If (N
£
-1 or 1
£
N), then S = S + 1 else go to step 5.
Step 3: N = N
¸
10.
Step 4: Go to step 2.
Step 5: Print S.
Which of the following statements best describes the algorithm?
a. It calculates the highest power of 10 that can perfectly divide N.
b. It calculates the number of digits in N
c.It calculates the number of zeros on the extreme right of N.
d. It calculates the number of digits to the left of the decimal point in N.