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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 Sweets given to all boys = 24 × 77 = 1848 Sweets given to all girls = 16 × 108 = 1728 Total sweets given to all boys and girls = 1848 + 1728 = 3576
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
L_UA_Z_N_AP_L_U_PZ
Vipin put his timepiece on the table in such a way that at 3 am hour hand points to South. In which direction the minute hand will point at 12:20 pm?
In the given arrangement, how many such symbols are there which are immediately followed by a number and immediately preceded by a consonant?
Which element is 7th to the right of 10th symbol from the right end?
Which of the following letter-clusters will replace the question mark [?] in the given series to make it logically complete.FVX, IZC, LDH, OHM, RLR, ?
A ______________ is an element of hardware for centralizing network traffic coming from multiple hosts and to propagate the signal.
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
J K J L _ M J ...
Which of the following is not a peripheral unit?
Select the related word/letters/number from the given alternatives.
BD : FH : : LN : (?)