The average of 31 numbers is 57. The average of the first 10 numbers is 50 and that of the last 20 numbers is 61. What is the 11th number?
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If Arun had walked 1 km/h faster, he would have taken 10 minutes less to walk 2 kilometre. What is Arun’s speed of walking?
Which political party did Lalu Prasad Yadav lead before forming the Rashtriya Janata Dal?
Which of the following acid is found in Nettle plant?
व्याकरण की दृष्टि से दिए गए वाक्य के किस भाग में अशुद्धि है?
मैं दो घंटे से आपकी प्रतीक्षा देख रहा था।
In which year did the princely states start joining the Indian Union, influenced by Sardar Patel and V.P. Menon?
Two boats are spotted on the two sides of a light house. If the angle of depression made by both the boats from top of the lighthouse is 30° and 45° and the height of the light house is 125 m then find the distance between the two boats.
A number is divided into two parts in such a way that 75% of the 1st part is 12 less than 30% of the 2nd part and 50% of the 2nd part is 56 more than 80% of the 1st part. What is the number?
A number exceeds its one-fifth by 20. The number is
Rishikant, during his journey, travels for 20 minutes at a speed of 30 km/h, another 30 minutes at aspeed of 50 km/h, and 1 hour at a speed of 50 km/h and 1 hour at a speed of 60 km/h. What is theaverage velocity?
The average number of visitors in a museum on each Sunday is 420 and the average number of visitors in the museum on any other day is 210. What is the average number of per day visitors in the whole month of April, which starts on Saturday?
Directions: Each of the following consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question:
What is rank of Rhea from bottom in a class of 30 students?
Statement I: Harshita is 22nd from the top and ranks 13 below Akansha, whose rank is 5 above Rhea.
Statement II: Yamini is 19th from the bottom. 13 persons are between Yamini and Rhea.
With whom has the Government of India signed a loan agreement to strengthen the Fintech eco system in India?
'पुलिस के आने से पहले ही चोर भाग चुके थे।' यह वाक्य किस काल का है?
What percentage of reservation has the Bihar government announced for the Economically Weaker Section (EWS) category in the state's judicial services and government-run law colleges and universities?
The interparticle forces are the strongest in
If 3 times a number exceeds its 3/5 by 60, then what is the number?
Sunny can complete a work in 15 days. If Bobby is 60% as efficient as Sunny, in how many days can Bobby complete the work?
What is the height of a cylinder with 1232 cm3 volume and 14 cm radius?
The average weight of a group of 14 persons is 40 kg. One more person joins the group and the average weight becomes 41.50 kg. What is the weight of the new person?
An atom has a mass number of 23 and atomic number 11. The number of protons are ________.
'College' is related to 'Teachers' in the same way as 'Hospital' is related to: