Question
Pankaj gives 15% of her salary to his wife, 5% of the
remaining amount to his children and 20% of the remaining to his parents. If Pankaj is left with Rs. 36176, what is his total salary?Solution
Sol. Let Pankaj’s total salary be Rs. x Pankaj is left with = 85% of 95% of 80% of x As per the question, Pankaj is left with = Rs. 36176 85% of 95% of 80% of x= 36176 ⇒ x =36176*100*100*100/85*95*80= 56,000 Pankaj’s total salary = Rs. 56, 000.
Find the Value of β(-β3+β(3+8β(7+4β3)))?Β
What will come in the place of question mark (?) in the given expression?
888 + 777 - 666 = (? + 60) X 3 + 444
What will come in the place of question mark (?) in the given expression?
(18 Γ 8 Γ· 12) Γ 10 = ?
What will come in the place of question mark (?) in the given expression?
?2 - 222 = 900 Γ· 4 - β1089
- Simplify:

- What will come in place of the question mark (?) in the following questions?
0.5Γ120+25=? - What will come in the place of question mark (?) in the given expression?
389 + 641 - ? = 180 X 2 What will come in the place of question mark (?) in the given expression?
(40/25) X 80 - ? = 45% of 300 - 5519 × ? =361 ÷ 19
- Determine the value of following expression:
[{(148 + 32) Γ· 9}% x 1350] + 19