The temperature at Mumbai is given by the function: -t2/6+4t+12 where t is the elapsed time since midnight. What is the percentage rise (or fall) in temperature between 5.00PM and 8.00PM?
Latest Answer: Divide 678 by 7 then the quotient : 96 remainder is : 6 ...
My flight takes of at 2pm from a place at 18N 40E and landed 10 Hrs later at a place with coordinates 36N40W. What is the local time when my plane landed? 1. 8.00pm 2. 6.00pm 3. 12.00am 4. 6.40pm
Latest Answer: Let us consider the distance bt home and its destination is : x kmswe know (distance/ speed ) = time(x/45)-(x/60) = (15/60)hrsSo, x=45kms ...
The size of a program is N.And the memory occupied by the program is given by M=square root of 100N.If the size of the program is increased by 1% then how much memory now occupied?
A person had to multiply two numbers. Instead of multiplying by 35, he multiplied by 53and the product went up by 540. What was the raised product? a) 780 b) 1040 c) 1590 d) 1720
1590
Latest Answer: 2x+3y=100 x =50-3y/2 put y=2z ... z is +ve integer..so y will b +ve and integer x=50-3z, x >0 ,so 50-3z>0 z
The total expense of a boarding house are partly fixed and partly variable with the number of boarders. The charge is Rs.70 per head when there are 25 boarders and Rs.60 when there are 50 boarders. Find the charge per head when there are 100 boarders. a) 65 b) 55 c) 50 d) 45
A non stop bus to Amritsar overtakes an auto also moving towards Amritsar at 10 am. The bus reaches Amritsar at 12.30 pm and starts on the return journey after 1 hr. On the way back it meets the auto at 2 pm. At what time the auto will reach Amritsar? a) 2.30pm b) 3.00pm c) 3.15pm d) 3.30pm
LCM of x and y is 36 and HCF of x and y is 4. If x = 4 then which of the following is definitely not true? a) Y is divisible by 3 b) Y is divisible by 6 c) Y is divisible by 9 d) X+Y is divisible by
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