Question
In a class of 40 students, Monika is 13th
from the left and Rakesh is 32th from the right end. How many students are there between Monika and Rakesh?Solution
Rakesh’s position from left = 40 – 32 + 1 = 8 + 1 = 9th Monika’s position from left = 13th Clearly, there are 3 students in between Monika and Rakesh.
[(β576 Γ β144) Γ· β1296]2 = ? Γ· 3
Evaluate:
(24/6) + 3 Γ (5 - 2)2
What will come in the place of question mark (?) in the given expression?
{(16 Γ 25) Γ· 32} Γ 12 = ? β 200
Find the value of 40 Γ· 5 of 6 Γ [3 Γ· 6 Γ (12 β 6)] β (15 Γ· 3 of 30):
Calculate the value of x2, Β if [(8 + 62) Γ· 4 of x + 2.5 Γ 5 = 42Β + 20% of 10].
- What will come in place of (?), in the given expression.
144 Γ· β36 + 13Β² β 100 = ? β? = 120 - 102 + β125
360 Γ· 9 + 15 % of 200 + ? * 10 = 45 * β25
- Determine the value of following expression:
[{(148 + 32) Γ· 9}% x 1350] + 19 280 β 70 Γ 14 Γ· 5 = ? β 21 of 3