How many three-digit numbers satisfy all the following conditions?
I. When divided by 11 or 12, they leave a remainder of 7 and 8 respectively.
II. When divided by 33 or 24, they leave a remainder of 29 and 20 respectively.
III. When divided by 7 or 8, they leave a remainder 4 in each case.
Approach please anyone
The sum of the squares of the second, third and fourth terms of an AP is equal to five times its first term. If the common difference of the AP is a negative integer and the first term is a real number, how many values can the common difference take?
EXPLANATION PLZ!!!
Seven children A, B, C, D, E, F and G started walking from the same point at the same time, with speeds in the ratio of 1 : 2 : 3 : 4 : 5 : 6 : 7 respectively and they are running around a circular park. Each of them was carry flags of different colors. Whenever two or more children meet then they place their respective flag at that point, however nobody places more than 1 flag at a same point. They are running in anti-clockwise direction. How many flags will be there in total, when there will be no scope of putting more flags?
I have made a mistake in calculating the percentage of my bachelor's degree and submitted the application form and also made the payment. To rectify do i need to re-register again with a separate email id and again fill a separate form with payment.If yes what will happen to my previous application?will it get cancelled?shall i get 2 separate admit card?If yes,will it be any problem?Guys.. please help.
I have the habit of skipping lengthy Time Speed Distance, Time and Work, Clocks, Tougher Number System and some PnC questions in Quant and end up attempting close to 20-22 qs only in quant with 70% accuracy. Hence, my QA scores have gone for a toss.
What should i do to overcome this? Need some opinion from stalwarts here.
I want to strong my base in quant From where i have to do or i get material for quant
if X = 1/(90)(46) + 1/(89)(47) +....+ 1/(46)(90) and Y = 1- 1/2 + 1/3 - 1/4 +... 1/90
then X:Y ?
a 3/68 b 1/34 c 1/68 d 1/16
The difference between the compound interest and simple interest for 2 years on a sum of money is Rs. 160. If the total simple interest is Rs. 2,880, the rate percentage is ?
A Number when divided by 6 and 9 gives remainder x and y respectively. How many different values can |x-y| take?
If x and y are even integers,then the number of solutions of x^2-y^2=7389746232 is
2
Find the remainder when 2^156 is divided by 105
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Find the remainder obtained when 10!+111 is divided by 143?
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Find the remainder when 135713571357....(upto 1000 digits) is divided by 101?
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Find the remainder when 20!+20^23 is divided by 23.
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rakesh bought some chocolates at 10 for rs 1.50 and an equal number at 20 paise each. he sold them at a rate of 20 for rs 4 and made profit of rs 10. how many chocolates did he purchase?
After the division of a number successively by 3,4and 7 the remainder obtained are 2,1and 4 respectively.What will be the remainder if 16 divided the same number?
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Hi, do we have any existing WhatsApp group? I would like to be a part of it. My phone is 9799946629. Please add.
If the number 653ab is divisible by 90, then (a + b) = ?
What is the maximum value of | 30 + 9x - 3x^2 | ?
Approach.
A shopkeeper bought 240 shirts from a wholesaler at Rs. 300 a piece. The marked price he set for each shirt was Rs. 900. Out of the 240 shirts, he sold a few shirts in the first month at 30% discount and the remaining shirts in the second month at 50% discount. If profit earned by selling the shirts in both the months was the same, then what is the difference between the number of shirts sold in the two months?