Find perimeter of a trapezium with 3 sides given and distance between parallel sides given.
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One side of a isocleles triangle and perpendicular to the base is given.so what is the base of a triangle?
A farmer has a farm square of 100 sq.m a cow is tied at one and with a rope of 10m length.assume pi-3.what is the area of land the cow can graze.
A plane starts from a place A , it goes 1000 kms south then 1000km east then 1000 km north and 1000km west, what is it distance from the starting place? ans.same starting place.
If it is possible to make only one meaningful word with the second, the third, the sixth and the eighth letters of the word FRAGMENT, using each letter only once, then which of the following will be the third letter of that word? If no such word can be formed, the give ?X? as the answer and if more than one such words can be formed, then give ?Y? as the answer. (a) A (b) E (c) T (d) X (e) Y
A sheet of paper has statements numbered from 1 to 40. For each value of n from 1 to 40, statement n says "At least n of the statements on this sheet are true." Which statements are true and which are false? The first 13 statements are true and the rest are false. The first 26 statements are false and the rest are true. The odd numbered statements are true and the even numbered are false. The even numbered statements are true and the odd numbered are false
please let me know the minimum qualifying marks in screening test of group1 2010 to be eligible for group1 main exam.
0.512 * 18902358 =?
What will be the next great improvement in search technology?
Complete the series. 3, 8, --, 24, --, 48, 63
1. Find min value of fn: |-5-x| + |2-x|+|6-x|+10-x|; where x is an integer a)0 b)17 c)23 d)19 2. units digit in expansion os 2 raised to 51 is: a)2 b)4 c)6 d)8 3. 2 men at same tym start walking towards each other from A n B 72 kms apart. sp of A is 4kmph. Sp of B is 2 kmph in 1st hr, 2.5 in 2nd, 3 in rd. n so on..when will they meet i) in 7 hrs ii) at 35 kms from A iii) in 10 hrs iv) midway 4. (8*76+19*?-60) / (?*7*12+3-52)=1 a)5 b)2 c)1 d)3 5. 45 grinders brought @ 2215/-.transport expense 2190/-.2760/- on octroi. Find SP/piece to make profit of 20% a)2585 b)2225 c)2670 d)3325 6. In a 2 digit no unit's place is halved and tens place is doubled. diff bet the nos is 37. digit in unit's place is 2 more than tens place. a)24 b)46 c)42 d)none 7. if x-y + z = 19, y + z =20, x-z=3, find d value of x+4y-5z a)22 b)38 c)17 d)none 8. Find approx value of 39.987/0.8102+1.987*18.02 a)72 b)56 c)86 d)44 9. If the ratio of prod of 3 diff comp's A B & C is 4:7:5 and of overall prod last yr was 4lac tones and if each comp had an increase of 20% in prod level this yr what is the prod of Comp B this yr? a)2.1L b)22.1L c)4.1L d)none 10. If 70% of a no. is subtracted from itself it reduces to 81. what is two fifth of that no.? a)108 b)54 c)210 d)none 11. If a certain sum of money at SI doubles itself in 5 yrs then what is d rate? a)5% b)20% c)25% d)14.8% 12. If radius of cylinder and sphere r same and vol of sphere and cylinder r same what is d ratio betn the radius and height of the cylinder i. R= H ii. R= (3/4)H iii. R = (4/3)H iv. R=2/3H 13. Which one of the foll fractions is arranged in ascending order i. 9/11, 7/9, 11/13, 13/14 ii 7/8, 9/11, 11/13, 13/14 iii 9/11, 11/13, 7/8, 13/14 iv none 14. A is 4 yrs old and B is thrice A>when A is 12 yrs, how old will B be? a)16 b)20 c)24 d)28 15. Boat goes downstream from P to Q in 2hrs, upstream in 6hrs and if speed of stream was ? of boat in still water. Find dist PQ a)6 b)4 c)10 d)none 16. Fresh Grapes contain 90% water by wt. Dried grapes contain 20% water by %age. What will b wt of dried grapes when we begin with 20 kg fresh grapes? a)2kg b) 2.4kg c) 2.5kg d)none http://www.TowardsJob.com 17. How many 5 digit no. can b formed wit digits 1, 2, 3,4,5,6 which r divisible by 4 and digits not repeated a)144 b) 168 c) 192 d) none 18. Asish was given Rs. 158 in denominations of Rs 1 each. He distributes these in diff bags, such that ne sum of money of denomination betn 1 and 158 can be given in bags. The min no. of such bags reqd a)10 b) 17 c) 15 d) none 19.There is a rectangular Garden whose length and width are 60m X 20m. There is a walkway of uniform width around garden. Area of walkway is 516m^2. Find width of walkway a)1 b)2 c)3 d)4 20. In a race from pt. X to pt Y and back, Jack averages 0 miles/hr to pt Y and 10 miles/hr back to pr X.Sandy averages 20 miles/hr in both directions. If Jack and Sandy start race at same tym, who'll finish 1st? a)Jack b)Sandy c)they tie d)Impossible to tell 21. A man engaged a servant on a condition that he'll pay Rs 90 and also give him a bag at the end of the yr. He served for 9 months and was given a turban and Rs 65. So the price of turban is i. Rs 10 2) 19 3) 0 4) 55 22. Three wheels make 36, 24, 60 rev/min. Each has a black mark on it. It is aligned at the start of the qn. When does it align again for the first tym? a14 b)20 c)22 d)5 sec 23. If 1= (3/4)(1+ (y/x) ) then i. x=3y ii. x=y/3 iii. x=(2/3)y iv. none 24. The sum of six consecutive odd nos. is 888. What is the average of the nos.? i. 147 ii. 148 iii. 149 iv. 146 25. 1010/104*102=10? i. 8 ii. 6 iii. 4 iv. none
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min.Tell the speed of river.
0.23 + 0.02323 + 0.002323.... == ???