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Personal Skills (0) In 3.5 Kg rod , there is 74% silver. If it is alloyed with a 0.5 Kg rod, the % of silver goes p to 84%. The percent of silver in 0.5 Kg rod?
3 11150Two chords of lengths 2L1 and 2L2 are drawn in a circle. Their lengths are inversely proportional to the straight distance joining the centre.Find the radius of circle?
1 5953At 6'o clock clock ticks 6 times. The time between first and last ticks was 30sec. How much time it takes at 12'o clock.
8 17551if length of a rectangle is incr by 20% and width is decr by 20% then area
ASD Lab, KPSC Karnataka Public Service Corporation, Math Olympiad, Time, Verifone,
5 25407the lead in pencil is 5inch long.after pieces of 1/8.1-3/4,1-1/12 inches are broken how long is the lead left in the pencil?
1 8893how many two digit numbers satisfy the property:the last digit of the sqr of the two digit number is 8
2 11181there are 27 coins in which 0ne is heavier than rest(all equal weight).how many measurements are needed to isolate that odd one.
2 8521
No of financial emergency announced by president
X2 – (A-3)X +(A+3) = 0 for what value of A the sum of square of roots will be least ?
Two ladies ,two men sit in north east west south position of rectangular table. Using clues identify their position ?
12 Blacksox and 12 Whitesox mixed in a box,a pair of sox is picked at a time,in which pick how many pick ,to get the right pair(black&black or white&white)?
In Madras, temperature at noon varies according to -t^2/2 + 8t + 3, where t is elapsed time. Find how much temperature more or less in 4pm to 9pm.
Four circles are drawn from the corners of a square of area 49 cm2. Find the area of 4 circles outside the square (they didn't mention that circles have radius=1/2 side of a square)?
A ship went on a voyage after 180 miles a plane statrted with 10 times speed that of the ship. Find the distance when they meet from starting point.
Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)?
Scientific publishing aptitude interview question
Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled?
What is critical pedagogy?
A work is done by the people in 24 min. one of them can do this work a lonely in 40 min. how much time required to do the same work for the second person.
The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?
What Is Kyc?
please e-mail me rbi grade - b officers exam old question papers