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Let the number of teachers in school A = 5x Then the number of boys in school A = 7x According to the question, => 5x + 7x = 84 × 2 => x = 14 So, number of teachers in school A = 5 × 14 = 70 Number of boys in school A = 7 × 14 = 98 Number of girls in school B = 84 × (9/7) = 108 Number of girls in school C = 140 – 108 = 32 Number of boys in school C = 98 + 2 = 100 Number of teachers in school B = 168 × (13/24) = 91 Number of boys in school B = 168 – 91 = 77 Number of teachers in school C = 91 + 11 = 102 Number of boys in school C = 98 + 2 = 100 Required ratio = (98 + 84) : 102 = 91:51
Directions :Â In the following passage, some of the words have been left out and replaced by a blank represented by a letter. First read the passage and...
Directions: Below given sentences contain two blanks. Fill in the blanks with appropriate words.Â
The musician's mesmerizing performance _____...
The statue, which was declared as a new ___________ of an antique, was recovered hours before it was scheduled to be shipped to Malaysia.
Select the most appropriate option to complete the sentence.
The _____________ of the storm is yet to come.
Choose the option that provides the most appropriate and contextually fitting word for each blank.
The teacher asked the students to _______...
Choose the correct form of the verb to go with the subject.
On the day of the departure, every one of the boat's crew _________ down with fever.
The courier boy informed that he will __________ the parcel by evening.
 (A) Convey                       (B) remit Â...
All the bedrooms are __________ flowers, to match the paper and cretonne.
Select the most appropriate option to fill in the blank
Artificial intelligence can ________ understand us and perform more complex tasks us...