Description : What is a half of 14.5?
Last Answer : Need answer
Description : A cyclist moves due east at 8 km/h for half an hour and then turns exactly south-wards for another half an hour at 6 km/h. The average velocity of the cyclist for the period is (a) 5 km/h (b) 7 km/h (c) 10 km/h (d) 14 km/h
Last Answer : Ans:(a)
Description : When Grant was 8, his brother was half his age. Now, Grant is 14. How old is his brother? -Riddles
Last Answer : His brother is 10. Half of 8 is 4, so Grant’s brother is 4 years younger. This means when Grant is 14, his brother is still 4 years younger, so he’s 10.
Description : When Grant was 8, his brother was half his age. Now, Grant is 14. How old is his brother -Riddles
Description : A freshly cut tree and a wooden artifact have 30.4 and 15.2 conuts `g^(-1)` `"min"^(-1)` of `C^(14)` of half of 5700 years. The age of the artifact in
Last Answer : A freshly cut tree and a wooden artifact have 30.4 and 15.2 conuts `g^(-1)` `"min"^(-1)` of `C^( ... in years would be: A. 2850 B. 5700 C. 570 D. 6930
Description : `C^(14)` has a half`-` life of 5760 years. `100mg` of the sample containing `.^(14)C` is reduced to `25mg` in a)11520years b)2880years c)1440years d)1
Last Answer : `C^(14)` has a half`-` life of 5760 years. `100mg` of the sample containing `.^(14)C` is ... 11520 years B. 2880 years C. 1440 years D. 17280 years
Description : What is half of 14.7?
Description : i have a 14 year old i adopted.He thinks it is normal to lie cheat and steal.He dose not like to do chores.He refuses to follow our rules.If told to do a chore it is done half way.what can we do to help him?
Last Answer : You have to realize that this is typical behavior for most teenagers. Be patient and loving encourage him when he is attempting to do chores, give credit for what work is done. Keep expectations. ... your handwriting change your life you can give it to him your child will change with ion amonth
Description : Which one of the following statements is correct? [NDA 2003] (a) India ranks 9th in the world's shipping tonnage (b) Mumbai port handles half of the country's foreign trade (c) Kandla and Kolkata are tidal ports (d) India has 14 major ports and 129 minor ports
Last Answer : Ans: (b)
Description : Half life period of Carbon 14?
Last Answer : 5730 years
Description : What is the average life of a radioactive atom having a 'half life period' of T? (A) 1.44 T (B) 0.144 T (C) 14.4 T (D) 2T
Last Answer : (A) 1.44 T
Description : The average age of the students in a class is 14. The average age of half of the students in that class and the class teacher is 16. The average age of the remaining half of the students is 15. What is the number of students in that class? a) 20 b) 70 c) 80 d) Cannot be determined e) None of these
Last Answer : Because total no. of students is not known we cannot find the answer. Answer: d)
Description : 6 male , 8 female and 12 children can complete a work in 14 days .a female does twice the work of a male does and a child does half the work a male does . how many female alone can complete this work in 14 days? a) 15 b) 10 c) 12 d) 14
Last Answer : D Let 1 female ‘s 1 day work= x Then 1 male’s 1 day work =x/2 And 1 child’s 1 day work =x/4 So 6x/2 + 8x +12x/4 =1/14 3x+8x+3x = 1/14 14x = 1/14 X=196 1 female alone can complete the work in 196 days So, to complete the work in 14 days number of female required = 14.
Description : X does half as much work as Yand Z does half as much work as X and Y together. If Z alone can finish the work in 120 days, then together ,all will finish the work in ? a) 14 1/2 b) 40 c) 24 1/2 d)17 1/3
Last Answer : B Z alone can finish the work in 120 days. As given Z does half as much work as X and Y together => (X + Y) can do it in 60 days (X+ Y)s 1 days wok = 1/60. X's 1 days work : Y's 1 days Work = 1 ... (1/90) + (1/120) =(2+4+3)/360 =9/360 = 1/40 All the three together will finish it in 40 days
Description : Faucet A and B can fill a tank in 15 and 9 hrs respectively. Faucet C can empty it in 45 h. The tank is half full. All the three faucets are in operation simultaneously. After how much time the tank will be full ? A) 1(7/15)hrs B) 2(1/11)hrs C) 3(3/14)hrs D) 3(3/11)hrs
Last Answer : C In 1 hr = 1/15+1/9 – 1/45 =>3+5-1/45 = 7/45 ½ tank filled by 3 Faucets = 45/7*1/2 => 45/14 =>3(3/14)