प्रश्न और उत्तर का अभ्यास करें
8प्र: The ratio of K’s and M’s ages is 4: 5. If the difference between the present age of M and the age of K, 5 years hence is 3 years, then what is the difference and total of present ages of K and M? 1718 05b5cc639e4d2b4197774ba7d
5b5cc639e4d2b4197774ba7d- 18, 72 yrstrue
- 216, 65 yrsfalse
- 312, 84 yrsfalse
- 410, 60 yrsfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "8, 72 yrs"
व्याख्या :
Answer: A) 8, 72 yrs Explanation: Let the present ages be K,M Given K/M = 4/5 5K - 4M = 0 ......(1) Also given that, M - (K + 5) = 3 M - K = 8 .........(2) Then, by solving (1) & (2) M = 40 yrs and K = 32 yrs Hence, Total of ages = 40 + 32 = 72 yrs Difference of ages = 40 - 32 = 8 yrs.
प्र: World Homeopathy Day is observed globally on ___________. 1718 05b5cc6f8e4d2b4197774f03b
5b5cc6f8e4d2b4197774f03b- 113th Aprilfalse
- 212th Aprilfalse
- 311th Aprilfalse
- 410th Apriltrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "10th April"
व्याख्या :
Answer: D) 10th April Explanation:
प्र: Which sentence is written correctly? 1718 05b5cc6b3e4d2b4197774d403
5b5cc6b3e4d2b4197774d403- 1They never watch no movie during the working days, but in holidays they watch one movie.false
- 2They never watch none movie during the working days, but in holidays they watch one movie.false
- 3They don't never watch any movie during the working days, but in holidays they watch one movie.false
- 4They watch no movie during the working days, but in holidays they watch one movie.true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "They watch no movie during the working days, but in holidays they watch one movie."
व्याख्या :
Answer: D) They watch no movie during the working days, but in holidays they watch one movie. Explanation: They watch no movie during the working days, but in holidays they watch one movie. is correctly written among the given options.
प्र: एक अद्र्धवृत्त की त्रिज्या 35 सेमी है, तो इसका क्षेत्रफल व परिमाप ज्ञात कीजिए।
1718 05fe1bb09ce32c8585c738675
5fe1bb09ce32c8585c738675- 11040 वर्ग सेमी, 140 सेमीfalse
- 21925 वर्ग सेमी ,180 सेमीtrue
- 31890 वर्ग सेमी, 90 सेमीfalse
- 41730 वर्ग सेमी, 90 सेमीfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "1925 वर्ग सेमी ,180 सेमी "
प्र: निम्नलिखित में से किसने 10,000 रन टेस्ट क्रिकेट में नहीं बनाये हैं?
1718 05fb22e53280ea25eeb1e64fc
5fb22e53280ea25eeb1e64fc- 1सचिन तेन्डुलकरfalse
- 2सुनिल गवास्करfalse
- 3सौरभ गांगुलीtrue
- 4राहुल द्रविड़false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "सौरभ गांगुली"
प्र:In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.
Teachers would like ______________a long holiday.
1717 05e1febff401f2e7561e9a8f8
5e1febff401f2e7561e9a8f8- 1having beenfalse
- 2to havetrue
- 3havefalse
- 4having forfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "to have"
व्याख्या :
(B) to have - The correct phrase is "Teachers would like to have a long holiday." The infinitive "to have" is appropriate here to convey the desire of teachers to experience a long holiday
प्र: लोहे पर जंग (Rust) लगती है ?
1717 05f9101807793eb35d72c610c
5f9101807793eb35d72c610c- 1फेरिक ऑक्साइड सेfalse
- 2जलयोजित फेरस तथा फेरिक ऑक्साइड सेfalse
- 3क्षारकीय फेरस एवं फेरिक कार्बोनेट सेfalse
- 4उपर्युक्त सभी के कारणtrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "उपर्युक्त सभी के कारण"
प्र:Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No Improvement.
What does it matter most is the quality of the goods that we require.
1717 06127788fb05363065a017ba3
6127788fb05363065a017ba3- 1what it matters morefalse
- 2what does it matterfalse
- 3what matters mosttrue
- 4No improvementfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice