Practice Question and Answer
8 Q: In a class of 40 students, Deepti is 26th from left and Rani is 26th from right. How many students are there between them in row?
5220 05f196bfe90e8777587b7d4ba
5f196bfe90e8777587b7d4ba- 110true
- 211false
- 39false
- 412false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "10 "
Q: Unless aid arrives (A) within the next few weeks (B)/ thousands are starving. (C) No error (D)
5219 05f31104ec923a92061dd2482
5f31104ec923a92061dd2482- 1Afalse
- 2Ctrue
- 3Dfalse
- 4Bfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "C"
Q:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
We had a lot of difficulty (A)/ to find B/ the house. (C)/ No error (D)
5214 05db04031c386724da53b2b04
5db04031c386724da53b2b04- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "B"
Q:In each of the following questions, select the related word/ number/ letter from the given alternatives.
15 : 2601 : : 23 : ?
5212 060b6e41a84a0c2750054f172
60b6e41a84a0c2750054f172- 16211false
- 21066false
- 31171false
- 41024true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "1024 "
Q: Three vessels contain alcoholic solutions with the concentrations of alcohol as 0.25, 0.5 and 0.75 respectively. 4 litres from the first, 6 litres from the second and 8 litres from the third are mixed. What is the ratio of alcohol and water in the resultant mixture?
5211 05e8ff35ff681623fa55ff3af
5e8ff35ff681623fa55ff3af- 11: 2false
- 21: 3false
- 31: 1false
- 45: 9false
- 55: 4true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 5. "5: 4"
Q: Ratio of length, breath and height of a room is 5:4:2. Area of four wall is 144 square meter. Find diagonal of the floor. 5211 05d10905f406b950bb95b0dcc
5d10905f406b950bb95b0dcc- 12√41 mtrtrue
- 23√41 mtrfalse
- 32√42 mtrfalse
- 42√41 mtrfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "2√41 mtr "
Explanation :
undefined
Q: There are six friends sitting in a circle and facing away from the centre of the circle. Ravi is between Ram and Shyam. Preet is sitting between Ramesh and Mahesh. Ram and Ramesh are sitting opposite to each other. Based on the above information answer the following three questions. 5209 05d09e376dd8caf3027ad9022
5d09e376dd8caf3027ad9022- 1Ravitrue
- 2Maheshfalse
- 3Preetfalse
- 4Rameshfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Ravi "
Q: Two trains namely X & Y leave station 'A' at 6.30am and 7.40am and travel at 30km/hr and 40 km/hr respectively. How many kms from 'A' will the trains meet ? 5208 05b5cc745e4d2b4197774fa5e
5b5cc745e4d2b4197774fa5e- 1140 kmstrue
- 2120 kmsfalse
- 396 kmsfalse
- 4142 kmsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "140 kms"
Explanation :
Answer: A) 140 kms Explanation: It is given train X leave station A at 6:30 am, here it is asked to calculate the distance from A when the trains meet, theDistance traveled by train left at 6:30 am upto 7:40 am i.e. in 1 hr. 10 min. or 7/6 hours = 30 x 7/6 = 35 kmSo train leaving at 7:40 am will meet first train after covering a distance of 35 km. with relative speed of 40-30=10 km/hr.Hence time taken = 35/10 = 3.5 hours or 3 hours 30 minutesSo distance from A = Distance traveled by 2nd train in 3 hr. 30 min = 40 x 3.5 = 140 km.