Question
A recent survey of married couples in Indian metro cities showed that 20% of the couples have only one child, 45% of the remaining couples have two children, and the rest of the couples have three or more children. What is the percentage of couples with three or more children?
More Mathematical operation Questions
- If ‘+’ means ‘–’, ‘–’ means ‘÷’, ‘÷’ means ‘×’, and ‘×’ means ‘+’, what will come in place of the question mark (?) in the following equation? 12 ÷ 6 + 2...
- If '+' means 'division', ' X ' means 'addition', ' - ' means 'multiplication' and '÷' means 'subtraction', then what is the value of the following expressi...
- Select the correct combination of mathematical signs to replace the '*' signs and to balance the given equation. 169 * 13 * 30 * 12 * 4 * 18 = 85
- If ‘A’ means (×), ‘B’ means (÷), ‘C’ means (-), and ‘D’ means (+), then what is the value of the expression: 8 A 16 B 4 C 14 D 32 B 4
- Himani goes 9m north and turns left and walks 6m. Again, she turns to her right and walks 5m. After this, she takes another right turn and walks 8m. So, wh...
- In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and then gi...
- If A # B means A + B, A $ B means A - B, A % B means A X B and A & B means A ÷ B, then what is the value of '52 # 45 $ 72 # 10 % 4 $ 60 & 15'?
- In a certain code language, "TREE" is coded as 25, and "MOON" is coded as 27. How will "GATE" be coded?
- If ‘+’ means ‘-’, ‘×’ means ‘+’, ‘-’ means ‘÷’ and ‘÷’ means ‘×’, then what is the value of the following expression? 54 × 49 ÷ 7 + 357 – 7
- What will come in place of ‘?’ in the given expression? 13 × 11 + 12² + 27 × (2/3) = ?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)