Question
Mother‘s age is 5 times more than her daughter
age. After 6 years she would 5 times of daughter age. After further 6 years how would be of daughter age?Solution
Mother : daughter 6 : 1 5 1 we have to make difference So will get, 24 : 4 increments of 1 unit in 6 years 25 : 5 for further 6-year unit will increase by same 26 : 6 with the respects to last one. Which is 25 and 5. So, the required answer will be 26:6 on simplifying we get => 13:3.
Evaluate: 360 ÷ [ {18 − (6×2)} × 5 ] + 72 − 33
(43)² - (28)² + (32)² = ?% of 2500
Evaluate:
√729 + √49 - √16 + 1/√64
What will come in place of (?) in the given expression.
12.5 + 7.75 - 3.6 = ?62 of 8 - 320 ÷ 4 = ?3 + 200
2(1/3) + 2(5/6) – 1(1/2) = ? – 6(1/6)
What will come in the place of question mark (?) in the given expression?
30% of 520 + 16% of 1500 = ? + 244
60% of 120 – ?% of 64 = 20% of 200
35% of 840 + 162 = ? – 25% × 300
20% of 240 + 18% of 200 = ?
