Question
The income of Tina is Rs.21000 and she saves 20% of her
income. The savings of Kajal is Rs.1500 more than that of Tina and she spends 40% of her income. Find the income of Kajal.Solution
Savings of Kajal = 0.20 x 21000 + 1500 = Rs.5700 Therefore, income of Kajal = 5700/0.6 = Rs.9500
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
Determine the value of βxβ if x% of 500 plus {1250 Γ· x of 10} Γ 5 equals 130
1885 Γ· 64.98 + 7.29 + ? = 69.09
(2500 ÷ √625) × √(42.25) = ? ÷ 4
β4096 + β3249 = (?)2
Find the Value of β(-β3+β(3+8β(7+4β3)))?Β
What value should come in place of the question mark (?) in the following question?
20% of 1500 β 75% of 200 = 125% of ?
What value should come in the place of (?) in the following questions?
40% of 480 + β? = 25% of 300 + 126
45% of 1020 + ?% of 960 = 747