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Total height of 36 students of the class = 169 × 36 = 6084 cm When 4 new students joined the class, average height of each student = 169 + 9 = 178 cm Total height of 40 students of the class = 178 × 40 = 7120 cm Average height of 4 new students who joined the class = {(7120 – 6084)/4} = 1036/4 = 259 cm
If the given sheet is folded to form a cube, which of the following figures is possible?
Mary is taller than Aayushi. Gunjan is taller than Aayushi but shorter than Shalini, who is taller than Mary. Who among them is the tallest?
If the sign ‘×’ is interchanged with ‘÷’ and ‘–’ is interchanged with ‘+’, then what will be the value of the expression below?
...If ‘A’ means ‘÷’, ‘B’ means ‘–’, ‘C’ means ‘+’ and ‘D’ means ‘×’, then 32 C 19 B 44 A 11 D 2 = ?
...What should come in place of? in the given series based on the English alphabetical order?
GUN, DWM, AYL, XAK, ?
Select the correct mirror image of the given figure when the mirror is placed to the right side of the figure.
Find the missing term in the following series.
HS10, KP4, NM0, ____
If 'A' stands for '+', 'B' stands for 'x', 'C' stands for '+' and 'D' stands for '-', what will come in place of the question mark (?) in the following ...
Which of the following numbers will replace the question mark (?) in the given series?
3, 7, 5, 61, 363 ?
This question is based on the five, three-digit numbers given below.
(Left) 768 987 783 825 874 (Right) (Example- 697 – First digit = 6, second...
