So much spamming on Quant Thread ? Move to SB. Question:A not-so-good clockmaker has four clocks on display in the window. Clock #1 loses 15 minutes every hour. Clock #2 gains 15 minutes every hour relative to Clock #1 (i.e., as Clock #1 moves from 12:00 to 1:00, Clock #2 moves from 12:00 to 1:15).Clock #3 loses 20 minutes every hour relative to Clock #2. Finally, Clock #4 gains 20 minutes every hour relative to Clock #3. If the clockmaker resets all four clocks to the correct time at 12 noon, what time will Clock #4 display after 6 actual hours (when it is actually 6:00 pm that same day) ?P.S. Spam Posts delete kar dena!
So much spamming on Quant Thread ? Move to SB. Question:A not-so-good clockmaker has four clocks on display in the window. Clock #1 loses 15 minutes every hour. Clock #2 gains 15 minutes every hour relative to Clock #1 (i.e., as Clock #1 moves from 12:00 to 1:00, Clock #2 moves from 12:00 to 1:15).Clock #3 loses 20 minutes every hour relative to Clock #2. Finally, Clock #4 gains 20 minutes every hour relative to Clock #3. If the clockmaker resets all four clocks to the correct time at 12 noon, what time will Clock #4 display after 6 actual hours (when it is actually 6:00 pm that same day) ?P.S. Spam Posts delete kar dena!
I : 4:30PM II : 5:37:30PM III : 4:25:00 PM IV : 5:53:33 PM
So much spamming on Quant Thread ? Move to SB. Question:A not-so-good clockmaker has four clocks on display in the window. Clock #1 loses 15 minutes every hour. Clock #2 gains 15 minutes every hour relative to Clock #1 (i.e., as Clock #1 moves from 12:00 to 1:00, Clock #2 moves from 12:00 to 1:15).Clock #3 loses 20 minutes every hour relative to Clock #2. Finally, Clock #4 gains 20 minutes every hour relative to Clock #3. If the clockmaker resets all four clocks to the correct time at 12 noon, what time will Clock #4 display after 6 actual hours (when it is actually 6:00 pm that same day) ?P.S. Spam Posts delete kar dena!
clock 1 moves 45 mins in 1 hour
clock 2 moves 75 mins when clock 1 hour
60 mins clock 1 =75 mins clock 2
45 mins clock 1=5*45/4=225/4 mins in hour of actual time
60 mins clock 2=40 mins clock 3
225/4 mins clock 2 = 2*225/3*4 = 225/6=75/2 mins in one hour
60 mins clock 3 = 80 mins clock 4
225/6 mins clock 3= 4*225/3*6 = 900/18=50 mins
in 6 hours clock 1 moves 6*45/60 = 4.5 hours=4:30:00
Given that w, x, y and z are natural numbers such that 4w = xyz, 4x = wyz and 4z = wxy. Which of the following is a possible value of (w + x + y €“ z)^2? 25 9 36 1
OA :9 :20 :18 Let S be the sum of an arithmetic series. The arithmetic mean of every two consecutive terms and every three consecutive terms of S form the consecutive terms of series S1 and S2 respectively. If the sum of all the terms in series S1 and in series S2 are 1375 and 690 respectively, then find the sum of all the terms in series S.
So much spamming on Quant Thread ? Move to SB. Question:A not-so-good clockmaker has four clocks on display in the window. Clock #1 loses 15 minutes every hour. Clock #2 gains 15 minutes every hour relative to Clock #1 (i.e., as Clock #1 moves from 12:00 to 1:00, Clock #2 moves from 12:00 to 1:15).Clock #3 loses 20 minutes every hour relative to Clock #2. Finally, Clock #4 gains 20 minutes every hour relative to Clock #3. If the clockmaker resets all four clocks to the correct time at 12 noon, what time will Clock #4 display after 6 actual hours (when it is actually 6:00 pm that same day) ?P.S. Spam Posts delete kar dena!
A triangle ABC has 2 points marked on side BC, 5 points marked on side CA and 3 points marked on side AB. None of these marked points is coincident with the vertices of the triangle ABC. All possible triangles are constructed taking any three of these points and the points A, B, C as the vertices. How many new triangles have at least one vertex common with the triangle ABC?
What a slow start to the sunday...post karo yaar questions..
Q: Amit has 2n marbles numbered 1 through 2n. He removes n marbles that are numbered consecutively. The sum of the numbers on the remaining marbles is 1615. Find all possible values of n.
Find the area of the traingle inscribed in a circle circumscribed by a square made by joining the mid points of the adjacent sides of a square of side 'A' ?
Find the area of the traingle inscribed in a circle circumscribed by a square made by joining the mid points of the adjacent sides of a square of side 'A' ?
A^2/8 (for right isosceles triangle) 3rt(3)/32 (for equilateral triangle)
